55940576 has 12 divisors (see below), whose sum is σ = 110133072. Its totient is φ = 27970272.

The previous prime is 55940561. The next prime is 55940581. The reversal of 55940576 is 67504955.

55940576 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 as a sum of consecutive naturals, namely, 874040 + ... + 874103.

It is an arithmetic number, because the mean of its divisors is an integer number (9177756).

Almost surely, 2^55940576 is an apocalyptic number.

It is an amenable number.

55940576 is a deficient number, since it is larger than the sum of its proper divisors (54192496).

55940576 is a wasteful number, since it uses less digits than its factorization.

55940576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748153 (or 1748145 counting only the distinct ones).

The product of its (nonzero) digits is 189000, while the sum is 41.

The square root of 55940576 is about 7479.3432866797. The cubic root of 55940576 is about 382.4508624420.

The spelling of 55940576 in words is "fifty-five million, nine hundred forty thousand, five hundred seventy-six".