Hecho general: 8964 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 8964 is the smallest number with the property that its first 6 multiples contain the digit 8.
Trivia: 8964 is an uninteresting number.
Fecha histórica: July 16th is the day in 1790 that the District of Columbia is established as the capital of the United States after signature of the Residence Act.