572956425 has 36 divisors (see below), whose sum is σ = 1028773564. Its totient is φ = 304819200.

The previous prime is 572956421. The next prime is 572956499. The reversal of 572956425 is 524659275.

572956425 is a `hidden beast` number, since 572 + 9 + 56 + 4 + 25 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 18636489 + 554319936 = 4317^2 + 23544^2 .

It is not a de Polignac number, because 572956425 - 2² = 572956421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (572956421) 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 35 ways as a sum of consecutive naturals, for example, 94485 + ... + 100365.

Almost surely, 2^572956425 is an apocalyptic number.

It is an amenable number.

572956425 is a deficient number, since it is larger than the sum of its proper divisors (455817139).

572956425 is a wasteful number, since it uses less digits than its factorization.

572956425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6330 (or 6322 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The square root of 572956425 is about 23936.5082039967. The cubic root of 572956425 is about 830.5654563625.

The spelling of 572956425 in words is "five hundred seventy-two million, nine hundred fifty-six thousand, four hundred twenty-five".