572832388 has 12 divisors (see below), whose sum is σ = 1046041920. Its totient is φ = 273963272.

The previous prime is 572832383. The next prime is 572832401. The reversal of 572832388 is 883238275.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (572832383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3113128 + ... + 3113311.

It is an arithmetic number, because the mean of its divisors is an integer number (87170160).

Almost surely, 2^572832388 is an apocalyptic number.

It is an amenable number.

572832388 is a deficient number, since it is larger than the sum of its proper divisors (473209532).

572832388 is a wasteful number, since it uses less digits than its factorization.

572832388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6226466 (or 6226464 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The square root of 572832388 is about 23933.9171052296. The cubic root of 572832388 is about 830.5055167940.

The spelling of 572832388 in words is "five hundred seventy-two million, eight hundred thirty-two thousand, three hundred eighty-eight".