Hecho general: 18672 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Hecho matemático: 18672 is an uninteresting number.
Trivia: 18672 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fecha histórica: February 13th is the day in 1867 that Work begins on the covering of the Zenne, burying Brussels's primary river and creating the modern central boulevards.