572674320 has 160 divisors (see below), whose sum is σ = 2014871040. Its totient is φ = 149437440.

The previous prime is 572674313. The next prime is 572674331. The reversal of 572674320 is 23476275.

It is a happy number.

572674320 is a `hidden beast` number, since 572 + 67 + 4 + 3 + 20 = 666.

It is a super-3 number, since 3×572674320³ (a number of 27 digits) contains 333 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98700 + ... + 104340.

It is an arithmetic number, because the mean of its divisors is an integer number (12592944).

Almost surely, 2^572674320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 572674320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1007435520).

572674320 is an abundant number, since it is smaller than the sum of its proper divisors (1442196720).

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

572674320 is a wasteful number, since it uses less digits than its factorization.

572674320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5710 (or 5698 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 572674320 is about 23930.6147016745. The cubic root of 572674320 is about 830.4291195642.

572674320 divided by its sum of digits (36) gives a triangular number (15907620 = T₅₆₄₀).

The spelling of 572674320 in words is "five hundred seventy-two million, six hundred seventy-four thousand, three hundred twenty".