53357604 has 12 divisors (see below), whose sum is σ = 124501104. Its totient is φ = 17785864.

The previous prime is 53357597. The next prime is 53357617. The reversal of 53357604 is 40675335.

It is a tau number, because it is divible by the number of its divisors (12).

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 in 3 ways as a sum of consecutive naturals, for example, 2223222 + ... + 2223245.

It is an arithmetic number, because the mean of its divisors is an integer number (10375092).

Almost surely, 2^53357604 is an apocalyptic number.

It is an amenable number.

53357604 is an abundant number, since it is smaller than the sum of its proper divisors (71143500).

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

53357604 is a wasteful number, since it uses less digits than its factorization.

53357604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446474 (or 4446472 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 53357604 is about 7304.6289433482. The cubic root of 53357604 is about 376.4715018226.

The spelling of 53357604 in words is "fifty-three million, three hundred fifty-seven thousand, six hundred four".