572794116 has 48 divisors (see below), whose sum is σ = 1397760000. Its totient is φ = 182220192.

The previous prime is 572794111. The next prime is 572794163. The reversal of 572794116 is 611497275.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (572794111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135645 + ... + 139803.

It is an arithmetic number, because the mean of its divisors is an integer number (29120000).

Almost surely, 2^572794116 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 572794116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (698880000).

572794116 is an abundant number, since it is smaller than the sum of its proper divisors (824965884).

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

572794116 is a wasteful number, since it uses less digits than its factorization.

572794116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4688 (or 4686 counting only the distinct ones).

The product of its digits is 105840, while the sum is 42.

The square root of 572794116 is about 23933.1175570589. The cubic root of 572794116 is about 830.4870205080.

The spelling of 572794116 in words is "five hundred seventy-two million, seven hundred ninety-four thousand, one hundred sixteen".