80504907 has 8 divisors (see below), whose sum is σ = 122674176. Its totient is φ = 46002792.

The previous prime is 80504887. The next prime is 80504909. The reversal of 80504907 is 70940508.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80504907 - 2⁸ = 80504651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80504909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1916763 + ... + 1916804.

It is an arithmetic number, because the mean of its divisors is an integer number (15334272).

Almost surely, 2^80504907 is an apocalyptic number.

80504907 is a deficient number, since it is larger than the sum of its proper divisors (42169269).

80504907 is a wasteful number, since it uses less digits than its factorization.

80504907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3833577.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 80504907 is about 8972.4526747150. The cubic root of 80504907 is about 431.7915285716.

The spelling of 80504907 in words is "eighty million, five hundred four thousand, nine hundred seven".