572618072 has 32 divisors (see below), whose sum is σ = 1224266400. Its totient is φ = 248738304.

The previous prime is 572618017. The next prime is 572618077. The reversal of 572618072 is 270816275.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572618077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160172 + ... + 163707.

It is an arithmetic number, because the mean of its divisors is an integer number (38258325).

Almost surely, 2^572618072 is an apocalyptic number.

572618072 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

572618072 is an abundant number, since it is smaller than the sum of its proper divisors (651648328).

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

572618072 is a wasteful number, since it uses less digits than its factorization.

572618072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323915 (or 323911 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 572618072 is about 23929.4394418256. The cubic root of 572618072 is about 830.4019304593.

The spelling of 572618072 in words is "five hundred seventy-two million, six hundred eighteen thousand, seventy-two".