80372004 has 12 divisors (see below), whose sum is σ = 187534704. Its totient is φ = 26790664.

The previous prime is 80371999. The next prime is 80372027. The reversal of 80372004 is 40027308.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3348822 + ... + 3348845.

It is an arithmetic number, because the mean of its divisors is an integer number (15627892).

Almost surely, 2^80372004 is an apocalyptic number.

It is an amenable number.

80372004 is an abundant number, since it is smaller than the sum of its proper divisors (107162700).

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

80372004 is a wasteful number, since it uses less digits than its factorization.

80372004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6697674 (or 6697672 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 80372004 is about 8965.0434466320. The cubic root of 80372004 is about 431.5537873797.

The spelling of 80372004 in words is "eighty million, three hundred seventy-two thousand, four".