80745008 has 30 divisors (see below), whose sum is σ = 158783364. Its totient is φ = 39777408.

The previous prime is 80744999. The next prime is 80745011. The reversal of 80745008 is 80054708.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84791 + ... + 85737.

Almost surely, 2^80745008 is an apocalyptic number.

It is an amenable number.

80745008 is a deficient number, since it is larger than the sum of its proper divisors (78038356).

80745008 is an equidigital number, since it uses as much as digits as its factorization.

80745008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101 (or 1022 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 80745008 is about 8985.8226112026. The cubic root of 80745008 is about 432.2203665368.

The spelling of 80745008 in words is "eighty million, seven hundred forty-five thousand, eight".