572613225 has 48 divisors (see below), whose sum is σ = 966795264. Its totient is φ = 298984000.

The previous prime is 572613211. The next prime is 572613233. The reversal of 572613225 is 522316275.

It is not a de Polignac number, because 572613225 - 2²⁰ = 571564649 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1016794 + ... + 1017356.

It is an arithmetic number, because the mean of its divisors is an integer number (20141568).

Almost surely, 2^572613225 is an apocalyptic number.

It is an amenable number.

572613225 is a deficient number, since it is larger than the sum of its proper divisors (394182039).

572613225 is a wasteful number, since it uses less digits than its factorization.

572613225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 833 counting only the distinct ones).

The product of its digits is 25200, while the sum is 33.

The square root of 572613225 is about 23929.3381646881. The cubic root of 572613225 is about 830.3995874378.

The spelling of 572613225 in words is "five hundred seventy-two million, six hundred thirteen thousand, two hundred twenty-five".