553625472 has 64 divisors (see below), whose sum is σ = 1473022800. Its totient is φ = 184233984.

The previous prime is 553625467. The next prime is 553625483. The reversal of 553625472 is 274526355.

It is a happy number.

553625472 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 553625472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432898 + ... + 434174.

Almost surely, 2^553625472 is an apocalyptic number.

It is an amenable number.

553625472 is an abundant number, since it is smaller than the sum of its proper divisors (919397328).

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

553625472 is a wasteful number, since it uses less digits than its factorization.

553625472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2423 (or 2411 counting only the distinct ones).

The product of its digits is 252000, while the sum is 39.

The square root of 553625472 is about 23529.2471617772. The cubic root of 553625472 is about 821.1175877742.

The spelling of 553625472 in words is "five hundred fifty-three million, six hundred twenty-five thousand, four hundred seventy-two".