80980232 has 8 divisors (see below), whose sum is σ = 151837950. Its totient is φ = 40490112.

The previous prime is 80980213. The next prime is 80980241. The reversal of 80980232 is 23208908.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 56040196 + 24940036 = 7486^2 + 4994^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061257 + ... + 5061272.

Almost surely, 2^80980232 is an apocalyptic number.

It is an amenable number.

80980232 is a deficient number, since it is larger than the sum of its proper divisors (70857718).

80980232 is a wasteful number, since it uses less digits than its factorization.

80980232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10122535 (or 10122531 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 80980232 is about 8998.9017107645. The cubic root of 80980232 is about 432.6396702167.

The spelling of 80980232 in words is "eighty million, nine hundred eighty thousand, two hundred thirty-two".