572368140 has 48 divisors (see below), whose sum is σ = 1780702560. Its totient is φ = 152631360.

The previous prime is 572368123. The next prime is 572368163. The reversal of 572368140 is 41863275.

572368140 is a `hidden beast` number, since 572 + 3 + 6 + 81 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 572368095 and 572368104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 529431 + ... + 530510.

It is an arithmetic number, because the mean of its divisors is an integer number (37097970).

Almost surely, 2^572368140 is an apocalyptic number.

It is an amenable number.

572368140 is an abundant number, since it is smaller than the sum of its proper divisors (1208334420).

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

572368140 is a wasteful number, since it uses less digits than its factorization.

572368140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059959 (or 1059951 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 572368140 is about 23924.2166015943. The cubic root of 572368140 is about 830.2810970286.

The spelling of 572368140 in words is "five hundred seventy-two million, three hundred sixty-eight thousand, one hundred forty".