55984828 has 12 divisors (see below), whose sum is σ = 99154440. Its totient is φ = 27654992.

The previous prime is 55984793. The next prime is 55984843. The reversal of 55984828 is 82848955.

55984828 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 3 ways as a sum of consecutive naturals, for example, 83983 + ... + 84646.

It is an arithmetic number, because the mean of its divisors is an integer number (8262870).

Almost surely, 2^55984828 is an apocalyptic number.

It is an amenable number.

55984828 is a deficient number, since it is larger than the sum of its proper divisors (43169612).

55984828 is a wasteful number, since it uses less digits than its factorization.

55984828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168716 (or 168714 counting only the distinct ones).

The product of its digits is 921600, while the sum is 49.

The square root of 55984828 is about 7482.3009829865. The cubic root of 55984828 is about 382.5516822529.

The spelling of 55984828 in words is "fifty-five million, nine hundred eighty-four thousand, eight hundred twenty-eight".