572894620 has 12 divisors (see below), whose sum is σ = 1203078744. Its totient is φ = 229157840.

The previous prime is 572894579. The next prime is 572894627. The reversal of 572894620 is 26498275.

572894620 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572894627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14322346 + ... + 14322385.

It is an arithmetic number, because the mean of its divisors is an integer number (100256562).

Almost surely, 2^572894620 is an apocalyptic number.

It is an amenable number.

572894620 is an abundant number, since it is smaller than the sum of its proper divisors (630184124).

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

572894620 is a wasteful number, since it uses less digits than its factorization.

572894620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28644740 (or 28644738 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 572894620 is about 23935.2171496312. The cubic root of 572894620 is about 830.5355908313.

The spelling of 572894620 in words is "five hundred seventy-two million, eight hundred ninety-four thousand, six hundred twenty".