55232984 has 32 divisors (see below), whose sum is σ = 106518720. Its totient is φ = 26834976.

The previous prime is 55232953. The next prime is 55232987. The reversal of 55232984 is 48923255.

55232984 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 not an unprimeable number, because it can be changed into a prime (55232987) by changing a digit.

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, 105347 + ... + 105869.

It is an arithmetic number, because the mean of its divisors is an integer number (3328710).

Almost surely, 2^55232984 is an apocalyptic number.

It is an amenable number.

55232984 is a deficient number, since it is larger than the sum of its proper divisors (51285736).

55232984 is a wasteful number, since it uses less digits than its factorization.

55232984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879 (or 875 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 55232984 is about 7431.8896654889. The cubic root of 55232984 is about 380.8314757249.

The spelling of 55232984 in words is "fifty-five million, two hundred thirty-two thousand, nine hundred eighty-four".