82058904 has 48 divisors (see below), whose sum is σ = 222744600. Its totient is φ = 27291264.

The previous prime is 82058903. The next prime is 82058909. The reversal of 82058904 is 40985028.

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 (82058903) 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, 39967 + ... + 41969.

Almost surely, 2^82058904 is an apocalyptic number.

It is an amenable number.

82058904 is an abundant number, since it is smaller than the sum of its proper divisors (140685696).

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

82058904 is a wasteful number, since it uses less digits than its factorization.

82058904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2584 (or 2577 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 82058904 is about 9058.6369835644. The cubic root of 82058904 is about 434.5521510507.

The spelling of 82058904 in words is "eighty-two million, fifty-eight thousand, nine hundred four".