It is a happy number.
It is a tau number, because it is divible by the number of its divisors (24).
It is a congruent number.
It is an unprimeable number.
74808 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
274808 is an apocalyptic number.
It is an amenable number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74808 is a wasteful number, since it uses less digits than its factorization.
74808 is an evil number, because the sum of its binary digits is even.
The square root of 74808 is about 273.5105116810. The cubic root of 74808 is about 42.1356160525.
The spelling of 74808 in words is "seventy-four thousand, eight hundred eight".