80327232 has 42 divisors (see below), whose sum is σ = 230245158. Its totient is φ = 26775552.

The previous prime is 80327209. The next prime is 80327237. The reversal of 80327232 is 23272308.

It can be written as a sum of positive squares in only one way, i.e., 57517056 + 22810176 = 7584^2 + 4776^2 .

It is a junction number, because it is equal to n+sod(n) for n = 80327196 and 80327205.

It is not an unprimeable number, because it can be changed into a prime (80327237) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69153 + ... + 70304.

Almost surely, 2^80327232 is an apocalyptic number.

It is an amenable number.

80327232 is an abundant number, since it is smaller than the sum of its proper divisors (149917926).

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

80327232 is a wasteful number, since it uses less digits than its factorization.

80327232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139475 (or 139462 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 80327232 is about 8962.5460668272. The cubic root of 80327232 is about 431.4736387622.

The spelling of 80327232 in words is "eighty million, three hundred twenty-seven thousand, two hundred thirty-two".