55733908 has 24 divisors (see below), whose sum is σ = 101122560. Its totient is φ = 26849760.

The previous prime is 55733893. The next prime is 55733917. The reversal of 55733908 is 80933755.

It is a happy number.

55733908 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, 31758 + ... + 33466.

It is an arithmetic number, because the mean of its divisors is an integer number (4213440).

Almost surely, 2^55733908 is an apocalyptic number.

It is an amenable number.

55733908 is a deficient number, since it is larger than the sum of its proper divisors (45388652).

55733908 is a wasteful number, since it uses less digits than its factorization.

55733908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007 (or 2005 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 55733908 is about 7465.5145837377. The cubic root of 55733908 is about 381.9793031740.

The spelling of 55733908 in words is "fifty-five million, seven hundred thirty-three thousand, nine hundred eight".