553032812 has 12 divisors (see below), whose sum is σ = 971112576. Its totient is φ = 275572080.

The previous prime is 553032787. The next prime is 553032827. The reversal of 553032812 is 218230355.

553032812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×553032812² = 611690582297254688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234764 + ... + 237107.

It is an arithmetic number, because the mean of its divisors is an integer number (80926048).

Almost surely, 2^553032812 is an apocalyptic number.

It is an amenable number.

553032812 is a deficient number, since it is larger than the sum of its proper divisors (418079764).

553032812 is a wasteful number, since it uses less digits than its factorization.

553032812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472168 (or 472166 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 553032812 is about 23516.6496763463. The cubic root of 553032812 is about 820.8244790877.

The spelling of 553032812 in words is "five hundred fifty-three million, thirty-two thousand, eight hundred twelve".