572737968 has 60 divisors (see below), whose sum is σ = 1748591208. Its totient is φ = 173556480.

The previous prime is 572737961. The next prime is 572737969. The reversal of 572737968 is 869737275.

572737968 is a `hidden beast` number, since 572 + 7 + 3 + 7 + 9 + 68 = 666.

It is not an unprimeable number, because it can be changed into a prime (572737961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179205 + ... + 182372.

Almost surely, 2^572737968 is an apocalyptic number.

It is an amenable number.

572737968 is an abundant number, since it is smaller than the sum of its proper divisors (1175853240).

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

572737968 is a wasteful number, since it uses less digits than its factorization.

572737968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361602 (or 361593 counting only the distinct ones).

The product of its digits is 4445280, while the sum is 54.

The square root of 572737968 is about 23931.9445093791. The cubic root of 572737968 is about 830.4598835271.

The spelling of 572737968 in words is "five hundred seventy-two million, seven hundred thirty-seven thousand, nine hundred sixty-eight".