80563932 has 36 divisors (see below), whose sum is σ = 205756096. Its totient is φ = 26576640.

The previous prime is 80563907. The next prime is 80563939. The reversal of 80563932 is 23936508.

80563932 is a `hidden beast` number, since 8 + 0 + 563 + 93 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80563939) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8044 + ... + 15027.

Almost surely, 2^80563932 is an apocalyptic number.

It is an amenable number.

80563932 is an abundant number, since it is smaller than the sum of its proper divisors (125192164).

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

80563932 is a wasteful number, since it uses less digits than its factorization.

80563932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23178 (or 23173 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 80563932 is about 8975.7413064326. The cubic root of 80563932 is about 431.8970304998.

The spelling of 80563932 in words is "eighty million, five hundred sixty-three thousand, nine hundred thirty-two".