572959872 has 128 divisors (see below), whose sum is σ = 1701768000. Its totient is φ = 189775872.

The previous prime is 572959867. The next prime is 572959901. The reversal of 572959872 is 278959275.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666579 + ... + 667437.

Almost surely, 2^572959872 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 572959872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (850884000).

572959872 is an abundant number, since it is smaller than the sum of its proper divisors (1128808128).

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

572959872 is a wasteful number, since it uses less digits than its factorization.

572959872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075 (or 1057 counting only the distinct ones).

The product of its digits is 3175200, while the sum is 54.

The square root of 572959872 is about 23936.5802068717. The cubic root of 572959872 is about 830.5671219652.

The spelling of 572959872 in words is "five hundred seventy-two million, nine hundred fifty-nine thousand, eight hundred seventy-two".