55518796 has 12 divisors (see below), whose sum is σ = 99784048. Its totient is φ = 27009072.

The previous prime is 55518761. The next prime is 55518829. The reversal of 55518796 is 69781555.

55518796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 187416 + ... + 187711.

Almost surely, 2^55518796 is an apocalyptic number.

It is an amenable number.

55518796 is a deficient number, since it is larger than the sum of its proper divisors (44265252).

55518796 is a wasteful number, since it uses less digits than its factorization.

55518796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375168 (or 375166 counting only the distinct ones).

The product of its digits is 378000, while the sum is 46.

The square root of 55518796 is about 7451.0936110077. The cubic root of 55518796 is about 381.4872372423.

The spelling of 55518796 in words is "fifty-five million, five hundred eighteen thousand, seven hundred ninety-six".