82552752 has 60 divisors (see below), whose sum is σ = 238498624. Its totient is φ = 26628480.

The previous prime is 82552669. The next prime is 82552781. The reversal of 82552752 is 25725528.

82552752 is a `hidden beast` number, since 82 + 5 + 527 + 52 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4783 + ... + 13710.

Almost surely, 2^82552752 is an apocalyptic number.

It is an amenable number.

82552752 is an abundant number, since it is smaller than the sum of its proper divisors (155945872).

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

82552752 is a wasteful number, since it uses less digits than its factorization.

82552752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18538 (or 18529 counting only the distinct ones).

The product of its digits is 56000, while the sum is 36.

The square root of 82552752 is about 9085.8545002658. The cubic root of 82552752 is about 435.4221506306.

The spelling of 82552752 in words is "eighty-two million, five hundred fifty-two thousand, seven hundred fifty-two".