80802832 has 30 divisors (see below), whose sum is σ = 172085774. Its totient is φ = 36727680.

The previous prime is 80802829. The next prime is 80802851. The reversal of 80802832 is 23820808.

It can be written as a sum of positive squares in only one way, i.e., 80568576 + 234256 = 8976^2 + 484^2 .

It is a junction number, because it is equal to n+sod(n) for n = 80802794 and 80802803.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18933 + ... + 22804.

Almost surely, 2^80802832 is an apocalyptic number.

It is an amenable number.

80802832 is an abundant number, since it is smaller than the sum of its proper divisors (91282942).

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

80802832 is a wasteful number, since it uses less digits than its factorization.

80802832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41767 (or 41750 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 80802832 is about 8989.0395482499. The cubic root of 80802832 is about 432.3235173794.

The spelling of 80802832 in words is "eighty million, eight hundred two thousand, eight hundred thirty-two".