54744164 has 12 divisors (see below), whose sum is σ = 98391804. Its totient is φ = 26632224.

The previous prime is 54744113. The next prime is 54744169. The reversal of 54744164 is 46144745.

It can be written as a sum of positive squares in 2 ways, for example, as 51955264 + 2788900 = 7208^2 + 1670^2 .

It is not an unprimeable number, because it can be changed into a prime (54744169) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 184799 + ... + 185094.

It is an arithmetic number, because the mean of its divisors is an integer number (8199317).

Almost surely, 2^54744164 is an apocalyptic number.

It is an amenable number.

54744164 is a deficient number, since it is larger than the sum of its proper divisors (43647640).

54744164 is a wasteful number, since it uses less digits than its factorization.

54744164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369934 (or 369932 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 54744164 is about 7398.9299226307. The cubic root of 54744164 is about 379.7046735863.

The spelling of 54744164 in words is "fifty-four million, seven hundred forty-four thousand, one hundred sixty-four".