Hecho general: 67489 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 67489 is an unremarkable number.
Trivia: 67489 is an unremarkable number.
Fecha histórica: October 10th is the day in 1911 that the Kowloon-Canton Railway (split into MTR East Rail Line and Guangshen Railway now) commences service between Kowloon and Canton.