55928048 has 20 divisors (see below), whose sum is σ = 118211928. Its totient is φ = 25421760.

The previous prime is 55928027. The next prime is 55928057. The reversal of 55928048 is 84082955.

55928048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 55927996 and 55928014.

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, 158711 + ... + 159062.

Almost surely, 2^55928048 is an apocalyptic number.

It is an amenable number.

55928048 is an abundant number, since it is smaller than the sum of its proper divisors (62283880).

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

55928048 is a wasteful number, since it uses less digits than its factorization.

55928048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317792 (or 317786 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 55928048 is about 7478.5057330994. The cubic root of 55928048 is about 382.4223101075.

The spelling of 55928048 in words is "fifty-five million, nine hundred twenty-eight thousand, forty-eight".