Hecho general: 67620 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 67620 is a boring number.
Trivia: 67620 is an unremarkable number.
Fecha histórica: February 18th is the day in 1978 that the first Ironman Triathlon competition takes place on the island of Oahu, won by Gordon Haller.