Fatto generale: 2610 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 2610 is an unremarkable number.
Trivia: 2610 is a boring number.
Data storica: February 22nd is the day in 1848 that the French Revolution of 1848, which would lead to the establishment of the French Second Republic, begins.