46 (number)

Template:Redirect Template:Infobox number 46 (forty-six) is the natural number following 45 and preceding 47.

In mathematics

46 is a composite number, a centered triangular number,<ref>Template:Cite web</ref> and a Wedderburn-Etherington number, and an Erdős–Woods number.<ref>Template:Cite web</ref>

In sports

• The number of mountains in the 46 peaks of the Adirondack mountain range. People who have climbed all of them are called "forty-sixers".<ref>Template:Cite web</ref>
• The number 46 is used to identify Valentino Rossi. The number is retired (no longer used) in the MotoGP after Rossi's retirement in 2022.

In other fields

Flag of Oklahoma (1911–1925)

Forty-six is also:

• Because 46 in Japanese can be pronounced as "yon roku", and "yoroshiku" (よろしく) means "my best regards" in Japanese, people sometimes use 46 for greeting.