55944576 has 48 divisors (see below), whose sum is σ = 160989660. Its totient is φ = 18647808.

The previous prime is 55944527. The next prime is 55944587. The reversal of 55944576 is 67544955.

55944576 is a `hidden beast` number, since 5 + 594 + 4 + 57 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 23130 + ... + 25433.

Almost surely, 2^55944576 is an apocalyptic number.

It is an amenable number.

55944576 is an abundant number, since it is smaller than the sum of its proper divisors (105045084).

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

55944576 is a wasteful number, since it uses less digits than its factorization.

55944576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48583 (or 48568 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The square root of 55944576 is about 7479.6106850557. The cubic root of 55944576 is about 382.4599778707.

The spelling of 55944576 in words is "fifty-five million, nine hundred forty-four thousand, five hundred seventy-six".