80750874 has 32 divisors (see below), whose sum is σ = 171164160. Its totient is φ = 25326000.

The previous prime is 80750849. The next prime is 80750897. The reversal of 80750874 is 47805708.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14869 + ... + 19559.

It is an arithmetic number, because the mean of its divisors is an integer number (5348880).

Almost surely, 2^80750874 is an apocalyptic number.

80750874 is an abundant number, since it is smaller than the sum of its proper divisors (90413286).

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

80750874 is a wasteful number, since it uses less digits than its factorization.

80750874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4866.

The product of its (nonzero) digits is 62720, while the sum is 39.

The square root of 80750874 is about 8986.1490083350. The cubic root of 80750874 is about 432.2308329972.

It can be divided in two parts, 807 and 50874, that added together give a triangular number (51681 = T₃₂₁).

The spelling of 80750874 in words is "eighty million, seven hundred fifty thousand, eight hundred seventy-four".