572628936 has 128 divisors (see below), whose sum is σ = 1622269440. Its totient is φ = 166924800.

The previous prime is 572628923. The next prime is 572628961. The reversal of 572628936 is 639826275.

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 31 ways as a sum of consecutive naturals, for example, 828351 + ... + 829041.

It is an arithmetic number, because the mean of its divisors is an integer number (12673980).

Almost surely, 2^572628936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 572628936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (811134720).

572628936 is an abundant number, since it is smaller than the sum of its proper divisors (1049640504).

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

572628936 is a wasteful number, since it uses less digits than its factorization.

572628936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827 (or 823 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 572628936 is about 23929.6664414697. Note that the first 3 decimals coincide. The cubic root of 572628936 is about 830.4071820281.

The spelling of 572628936 in words is "five hundred seventy-two million, six hundred twenty-eight thousand, nine hundred thirty-six".