Fatto generale: 2492 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 2492 is the larger number in a Ruth-Aaron pair.
Trivia: 2492 is an uninteresting number.
Data storica: October 27th is the day in 1838 that Missouri governor Lilburn Boggs issues the Extermination Order, which orders all Mormons to leave the state or be exterminated.