52320882 has 16 divisors (see below), whose sum is σ = 104753952. Its totient is φ = 17421600.

The previous prime is 52320869. The next prime is 52320893. The reversal of 52320882 is 28802325.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2158 + ... + 10454.

It is an arithmetic number, because the mean of its divisors is an integer number (6547122).

Almost surely, 2^52320882 is an apocalyptic number.

52320882 is an abundant number, since it is smaller than the sum of its proper divisors (52433070).

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

52320882 is a wasteful number, since it uses less digits than its factorization.

52320882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9353.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 52320882 is about 7233.3174961424. The cubic root of 52320882 is about 374.0172954721.

The spelling of 52320882 in words is "fifty-two million, three hundred twenty thousand, eight hundred eighty-two".