572567464 has 32 divisors (see below), whose sum is σ = 1236312000. Its totient is φ = 243509760.

The previous prime is 572567459. The next prime is 572567491. The reversal of 572567464 is 464765275.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

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, 31689 + ... + 46360.

It is an arithmetic number, because the mean of its divisors is an integer number (38634750).

Almost surely, 2^572567464 is an apocalyptic number.

It is an amenable number.

572567464 is an abundant number, since it is smaller than the sum of its proper divisors (663744536).

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

572567464 is a wasteful number, since it uses less digits than its factorization.

572567464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78193 (or 78189 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 46.

The square root of 572567464 is about 23928.3819762223. The cubic root of 572567464 is about 830.3774660906.

The spelling of 572567464 in words is "five hundred seventy-two million, five hundred sixty-seven thousand, four hundred sixty-four".