553486925 has 12 divisors (see below), whose sum is σ = 692741376. Its totient is φ = 438649200.

The previous prime is 553486823. The next prime is 553486937. The reversal of 553486925 is 529684355.

553486925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-553486925 is a prime.

It is a super-2 number, since 2×553486925² = 612695552291911250, which contains 22 as substring.

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 553486925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100781 + ... + 106130.

It is an arithmetic number, because the mean of its divisors is an integer number (57728448).

Almost surely, 2^553486925 is an apocalyptic number.

It is an amenable number.

553486925 is a deficient number, since it is larger than the sum of its proper divisors (139254451).

553486925 is a wasteful number, since it uses less digits than its factorization.

553486925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207028 (or 207023 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 47.

The square root of 553486925 is about 23526.3028332120. The cubic root of 553486925 is about 821.0490860672.

The spelling of 553486925 in words is "five hundred fifty-three million, four hundred eighty-six thousand, nine hundred twenty-five".