Hecho general: 7497 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 7497 is a hendecagonal pyramidal number.
Trivia: 7497 is an unremarkable number.
Fecha histórica: July 10th is the day in 2006 that Pakistan International Flight PK-688 crashes in Multan, Pakistan, shortly after takeoff, killing all 45 people on board.