572425448 has 24 divisors (see below), whose sum is σ = 1248530850. Its totient is φ = 245325024.

The previous prime is 572425439. The next prime is 572425453. The reversal of 572425448 is 844524275.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 561784804 + 10640644 = 23702^2 + 3262^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 729743 + ... + 730526.

Almost surely, 2^572425448 is an apocalyptic number.

It is an amenable number.

572425448 is an abundant number, since it is smaller than the sum of its proper divisors (676105402).

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

572425448 is a wasteful number, since it uses less digits than its factorization.

572425448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1460289 (or 1460278 counting only the distinct ones).

The product of its digits is 358400, while the sum is 41.

The square root of 572425448 is about 23925.4142701856. The cubic root of 572425448 is about 830.3088065614.

The spelling of 572425448 in words is "five hundred seventy-two million, four hundred twenty-five thousand, four hundred forty-eight".