53606912 has 20 divisors (see below), whose sum is σ = 107110146. Its totient is φ = 26803200.

The previous prime is 53606909. The next prime is 53606921. The reversal of 53606912 is 21960635.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 38738176 + 14868736 = 6224^2 + 3856^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51839 + ... + 52862.

Almost surely, 2^53606912 is an apocalyptic number.

It is an amenable number.

53606912 is a deficient number, since it is larger than the sum of its proper divisors (53503234).

53606912 is an equidigital number, since it uses as much as digits as its factorization.

53606912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104719 (or 104703 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 53606912 is about 7321.6741254989. The cubic root of 53606912 is about 377.0569326313.

The spelling of 53606912 in words is "fifty-three million, six hundred six thousand, nine hundred twelve".