572325912 has 80 divisors (see below), whose sum is σ = 1629434400. Its totient is φ = 187634880.

The previous prime is 572325911. The next prime is 572325917. The reversal of 572325912 is 219523275.

572325912 is a `hidden beast` number, since 572 + 32 + 59 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572325911) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 32289 + ... + 46767.

It is an arithmetic number, because the mean of its divisors is an integer number (20367930).

Almost surely, 2^572325912 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 572325912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (814717200).

572325912 is an abundant number, since it is smaller than the sum of its proper divisors (1057108488).

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

572325912 is a wasteful number, since it uses less digits than its factorization.

572325912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14558 (or 14545 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 572325912 is about 23923.3340485811. The cubic root of 572325912 is about 830.2606777856.

The spelling of 572325912 in words is "five hundred seventy-two million, three hundred twenty-five thousand, nine hundred twelve".