80624952 has 48 divisors (see below), whose sum is σ = 219365640. Its totient is φ = 26751168.

The previous prime is 80624941. The next prime is 80624953. The reversal of 80624952 is 25942608.

It is a happy number.

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 (80624953) 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, 13878 + ... + 18810.

Almost surely, 2^80624952 is an apocalyptic number.

It is an amenable number.

80624952 is an abundant number, since it is smaller than the sum of its proper divisors (138740688).

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

80624952 is a wasteful number, since it uses less digits than its factorization.

80624952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5172 (or 5165 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 80624952 is about 8979.1398251726. The cubic root of 80624952 is about 432.0060441541.

The spelling of 80624952 in words is "eighty million, six hundred twenty-four thousand, nine hundred fifty-two".