55368844 has 6 divisors (see below), whose sum is σ = 96895484. Its totient is φ = 27684420.

The previous prime is 55368829. The next prime is 55368871. The reversal of 55368844 is 44886355.

55368844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 55368844.

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 as a sum of consecutive naturals, namely, 6921102 + ... + 6921109.

Almost surely, 2^55368844 is an apocalyptic number.

It is an amenable number.

55368844 is a deficient number, since it is larger than the sum of its proper divisors (41526640).

55368844 is a wasteful number, since it uses less digits than its factorization.

55368844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13842215 (or 13842213 counting only the distinct ones).

The product of its digits is 460800, while the sum is 43.

The square root of 55368844 is about 7441.0243918428. The cubic root of 55368844 is about 381.1434716611.

The spelling of 55368844 in words is "fifty-five million, three hundred sixty-eight thousand, eight hundred forty-four".