55883712 has 56 divisors (see below), whose sum is σ = 155651200. Its totient is φ = 17646336.

The previous prime is 55883689. The next prime is 55883749. The reversal of 55883712 is 21738855.

55883712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4012 + ... + 11307.

Almost surely, 2^55883712 is an apocalyptic number.

It is an amenable number.

55883712 is an abundant number, since it is smaller than the sum of its proper divisors (99767488).

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

55883712 is a wasteful number, since it uses less digits than its factorization.

55883712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15353 (or 15343 counting only the distinct ones).

The product of its digits is 67200, while the sum is 39.

The square root of 55883712 is about 7475.5409168835. The cubic root of 55883712 is about 382.3212304858.

The spelling of 55883712 in words is "fifty-five million, eight hundred eighty-three thousand, seven hundred twelve".