552316725 has 60 divisors (see below), whose sum is σ = 1047039136. Its totient is φ = 287673120.

The previous prime is 552316717. The next prime is 552316747. The reversal of 552316725 is 527613255.

552316725 is a `hidden beast` number, since 552 + 31 + 6 + 72 + 5 = 666.

It is not a de Polignac number, because 552316725 - 2³ = 552316717 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 552316725.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 83904 + ... + 90246.

Almost surely, 2^552316725 is an apocalyptic number.

It is an amenable number.

552316725 is a deficient number, since it is larger than the sum of its proper divisors (494722411).

552316725 is a wasteful number, since it uses less digits than its factorization.

552316725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6408 (or 6394 counting only the distinct ones).

The product of its digits is 63000, while the sum is 36.

The square root of 552316725 is about 23501.4196379708. The cubic root of 552316725 is about 820.4700482701.

The spelling of 552316725 in words is "five hundred fifty-two million, three hundred sixteen thousand, seven hundred twenty-five".