572266112 has 64 divisors (see below), whose sum is σ = 1254355200. Its totient is φ = 260043520.

The previous prime is 572266109. The next prime is 572266129. The reversal of 572266112 is 211662275.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168689 + ... + 172047.

It is an arithmetic number, because the mean of its divisors is an integer number (19599300).

Almost surely, 2^572266112 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 572266112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627177600).

572266112 is an abundant number, since it is smaller than the sum of its proper divisors (682089088).

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

572266112 is an equidigital number, since it uses as much as digits as its factorization.

572266112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3406 (or 3372 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 572266112 is about 23922.0841901369. The cubic root of 572266112 is about 830.2317599279.

The spelling of 572266112 in words is "five hundred seventy-two million, two hundred sixty-six thousand, one hundred twelve".