Hecho general: 87484 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 87484 is an unremarkable number.
Trivia: 87484 is a boring number.
Fecha histórica: July 10th is the day in 1850 that Millard Fillmore is inaugurated as the 13th President of the United States upon the death of President Zachary Taylor, 16 months into his term.