Fatto generale: 4968 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 4968 is an uninteresting number.
Trivia: 4968 is a boring number.
Data storica: August 7th is the day in 1955 that Tokyo Telecommunications Engineering, the precursor to Sony, sells its first transistor radios in Japan.