572473900 has 36 divisors (see below), whose sum is σ = 1282348480. Its totient is φ = 221601600.

The previous prime is 572473877. The next prime is 572473901. The reversal of 572473900 is 9374275.

It is a self number, because there is not a number n which added to its sum of digits gives 572473900.

It is not an unprimeable number, because it can be changed into a prime (572473901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89235 + ... + 95434.

Almost surely, 2^572473900 is an apocalyptic number.

572473900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

572473900 is an abundant number, since it is smaller than the sum of its proper divisors (709874580).

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

572473900 is a wasteful number, since it uses less digits than its factorization.

572473900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184714 (or 184707 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 572473900 is about 23926.4268122091. The cubic root of 572473900 is about 830.3322326031.

The spelling of 572473900 in words is "five hundred seventy-two million, four hundred seventy-three thousand, nine hundred".