Fatto generale: 2629 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 2629 is the smallest number whose reciprocal has period 14.
Trivia: 2629 is an uninteresting number.
Data storica: March 13th is the day in 1997 that the Phoenix lights are seen over Phoenix, Arizona by hundreds of people, and by millions on television.