54336656 has 40 divisors (see below), whose sum is σ = 120900000. Its totient is φ = 23397120.

The previous prime is 54336647. The next prime is 54336671. The reversal of 54336656 is 65663345.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4781 + ... + 11468.

It is an arithmetic number, because the mean of its divisors is an integer number (3022500).

Almost surely, 2^54336656 is an apocalyptic number.

It is an amenable number.

54336656 is an abundant number, since it is smaller than the sum of its proper divisors (66563344).

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

54336656 is a wasteful number, since it uses less digits than its factorization.

54336656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16287 (or 16281 counting only the distinct ones).

The product of its digits is 194400, while the sum is 38.

The square root of 54336656 is about 7371.3401766572. The cubic root of 54336656 is about 378.7601697175.

The spelling of 54336656 in words is "fifty-four million, three hundred thirty-six thousand, six hundred fifty-six".