572452331 has 6 divisors (see below), whose sum is σ = 629224596. Its totient is φ = 520411100.

The previous prime is 572452297. The next prime is 572452343. The reversal of 572452331 is 133254275.

It is not a de Polignac number, because 572452331 - 2¹⁴ = 572435947 is a prime.

It is a super-2 number, since 2×572452331² = 655403342534667122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (572452381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2365385 + ... + 2365626.

It is an arithmetic number, because the mean of its divisors is an integer number (104870766).

Almost surely, 2^572452331 is an apocalyptic number.

572452331 is a deficient number, since it is larger than the sum of its proper divisors (56772265).

572452331 is a wasteful number, since it uses less digits than its factorization.

572452331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4731033 (or 4731022 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 572452331 is about 23925.9760720435. The cubic root of 572452331 is about 830.3218043776.

The spelling of 572452331 in words is "five hundred seventy-two million, four hundred fifty-two thousand, three hundred thirty-one".