55836016 has 20 divisors (see below), whose sum is σ = 110699512. Its totient is φ = 27268416.

The previous prime is 55835993. The next prime is 55836023. The reversal of 55836016 is 61063855.

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, 39891 + ... + 41266.

Almost surely, 2^55836016 is an apocalyptic number.

It is an amenable number.

55836016 is a deficient number, since it is larger than the sum of its proper divisors (54863496).

55836016 is a wasteful number, since it uses less digits than its factorization.

55836016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81208 (or 81202 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 55836016 is about 7472.3500988645. The cubic root of 55836016 is about 382.2124308431.

The spelling of 55836016 in words is "fifty-five million, eight hundred thirty-six thousand, sixteen".