53664096 has 24 divisors (see below), whose sum is σ = 140868504. Its totient is φ = 17888000.

The previous prime is 53664077. The next prime is 53664101. The reversal of 53664096 is 69046635.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

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, 279405 + ... + 279596.

It is an arithmetic number, because the mean of its divisors is an integer number (5869521).

Almost surely, 2^53664096 is an apocalyptic number.

It is an amenable number.

53664096 is an abundant number, since it is smaller than the sum of its proper divisors (87204408).

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

53664096 is a wasteful number, since it uses less digits than its factorization.

53664096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559014 (or 559006 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 53664096 is about 7325.5782024356. The cubic root of 53664096 is about 377.1909573965.

The spelling of 53664096 in words is "fifty-three million, six hundred sixty-four thousand, ninety-six".