Hecho general: 17629 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 17629 is a boring number.
Trivia: 17629 is a boring number.
Fecha histórica: April 6th is the day in 1814 that Nominal beginning of the Bourbon Restoration — anniversary date that Napoleon abdicates and is exiled to Elba.