55344674 has 48 divisors (see below), whose sum is σ = 107225664. Its totient is φ = 20956320.

The previous prime is 55344661. The next prime is 55344677. The reversal of 55344674 is 47644355.

It is a happy number.

55344674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (55344677) 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 23 ways as a sum of consecutive naturals, for example, 62237 + ... + 63119.

It is an arithmetic number, because the mean of its divisors is an integer number (2233868).

Almost surely, 2^55344674 is an apocalyptic number.

55344674 is a deficient number, since it is larger than the sum of its proper divisors (51880990).

55344674 is a wasteful number, since it uses less digits than its factorization.

55344674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951 (or 940 counting only the distinct ones).

The product of its digits is 201600, while the sum is 38.

The square root of 55344674 is about 7439.4001102239. The cubic root of 55344674 is about 381.0880037732.

The spelling of 55344674 in words is "fifty-five million, three hundred forty-four thousand, six hundred seventy-four".