80904754 has 16 divisors (see below), whose sum is σ = 144724608. Its totient is φ = 33165792.

The previous prime is 80904739. The next prime is 80904773. The reversal of 80904754 is 45740908.

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, 125307 + ... + 125950.

It is an arithmetic number, because the mean of its divisors is an integer number (9045288).

Almost surely, 2^80904754 is an apocalyptic number.

80904754 is a deficient number, since it is larger than the sum of its proper divisors (63819854).

80904754 is a wasteful number, since it uses less digits than its factorization.

80904754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251289.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 80904754 is about 8994.7069991190. The cubic root of 80904754 is about 432.5052138323.

The spelling of 80904754 in words is "eighty million, nine hundred four thousand, seven hundred fifty-four".