55315376 has 20 divisors (see below), whose sum is σ = 107313072. Its totient is φ = 27621696.

The previous prime is 55315367. The next prime is 55315397. The reversal of 55315376 is 67351355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13970 + ... + 17486.

Almost surely, 2^55315376 is an apocalyptic number.

It is an amenable number.

55315376 is a deficient number, since it is larger than the sum of its proper divisors (51997696).

55315376 is a wasteful number, since it uses less digits than its factorization.

55315376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4508 (or 4502 counting only the distinct ones).

The product of its digits is 47250, while the sum is 35.

The square root of 55315376 is about 7437.4307391733. The cubic root of 55315376 is about 381.0207459489.

The spelling of 55315376 in words is "fifty-five million, three hundred fifteen thousand, three hundred seventy-six".