572475156 has 48 divisors (see below), whose sum is σ = 1458932160. Its totient is φ = 173272320.

The previous prime is 572475151. The next prime is 572475157. The reversal of 572475156 is 651574275.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572475151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139080 + ... + 143136.

It is an arithmetic number, because the mean of its divisors is an integer number (30394420).

Almost surely, 2^572475156 is an apocalyptic number.

It is an amenable number.

572475156 is an abundant number, since it is smaller than the sum of its proper divisors (886457004).

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

572475156 is a wasteful number, since it uses less digits than its factorization.

572475156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5144 (or 5142 counting only the distinct ones).

The product of its digits is 294000, while the sum is 42.

The square root of 572475156 is about 23926.4530593233. The cubic root of 572475156 is about 830.3328398486.

The spelling of 572475156 in words is "five hundred seventy-two million, four hundred seventy-five thousand, one hundred fifty-six".