80900874 has 24 divisors (see below), whose sum is σ = 175656000. Its totient is φ = 26909928.

The previous prime is 80900873. The next prime is 80900887. The reversal of 80900874 is 47800908.

80900874 = 127² + 128² + ... + 625².

It is not an unprimeable number, because it can be changed into a prime (80900873) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4479 + ... + 13485.

It is an arithmetic number, because the mean of its divisors is an integer number (7319000).

Almost surely, 2^80900874 is an apocalyptic number.

80900874 is an abundant number, since it is smaller than the sum of its proper divisors (94755126).

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

80900874 is a wasteful number, since it uses less digits than its factorization.

80900874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9514 (or 9511 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 80900874 is about 8994.4913141322. The cubic root of 80900874 is about 432.4982997472.

The spelling of 80900874 in words is "eighty million, nine hundred thousand, eight hundred seventy-four".