55944074 has 32 divisors (see below), whose sum is σ = 90288000. Its totient is φ = 25945920.

The previous prime is 55944041. The next prime is 55944079. The reversal of 55944074 is 47044955.

55944074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55944079) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 281027 + ... + 281225.

It is an arithmetic number, because the mean of its divisors is an integer number (2821500).

Almost surely, 2^55944074 is an apocalyptic number.

55944074 is a deficient number, since it is larger than the sum of its proper divisors (34343926).

55944074 is a wasteful number, since it uses less digits than its factorization.

55944074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 55944074 is about 7479.5771270841. The cubic root of 55944074 is about 382.4588339082.

The spelling of 55944074 in words is "fifty-five million, nine hundred forty-four thousand, seventy-four".