53504896 has 16 divisors (see below), whose sum is σ = 106592040. Its totient is φ = 26752384.

The previous prime is 53504879. The next prime is 53504903. The reversal of 53504896 is 69840535.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208876 + ... + 209131.

Almost surely, 2^53504896 is an apocalyptic number.

It is an amenable number.

53504896 is a deficient number, since it is larger than the sum of its proper divisors (53087144).

53504896 is an equidigital number, since it uses as much as digits as its factorization.

53504896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418021 (or 418009 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 53504896 is about 7314.7040951771. The cubic root of 53504896 is about 376.8175961659.

The spelling of 53504896 in words is "fifty-three million, five hundred four thousand, eight hundred ninety-six".