80675472 has 40 divisors (see below), whose sum is σ = 220673376. Its totient is φ = 25309696.

The previous prime is 80675459. The next prime is 80675527. The reversal of 80675472 is 27457608.

It is a self number, because there is not a number n which added to its sum of digits gives 80675472.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48618 + ... + 50249.

Almost surely, 2^80675472 is an apocalyptic number.

It is an amenable number.

80675472 is an abundant number, since it is smaller than the sum of its proper divisors (139997904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80675472 is a wasteful number, since it uses less digits than its factorization.

80675472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98895 (or 98889 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 80675472 is about 8981.9525716851. The cubic root of 80675472 is about 432.0962576999.

The spelling of 80675472 in words is "eighty million, six hundred seventy-five thousand, four hundred seventy-two".