52982972 has 12 divisors (see below), whose sum is σ = 105966000. Its totient is φ = 22706976.

The previous prime is 52982933. The next prime is 52982983. The reversal of 52982972 is 27928925.

52982972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

52982972 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 946097 + ... + 946152.

It is an arithmetic number, because the mean of its divisors is an integer number (8830500).

Almost surely, 2^52982972 is an apocalyptic number.

It is an amenable number.

52982972 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52982972 is a wasteful number, since it uses less digits than its factorization.

52982972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892260 (or 1892258 counting only the distinct ones).

The product of its digits is 181440, while the sum is 44.

The square root of 52982972 is about 7278.9403074898. The cubic root of 52982972 is about 375.5883434190.

The spelling of 52982972 in words is "fifty-two million, nine hundred eighty-two thousand, nine hundred seventy-two".