54944168 has 8 divisors (see below), whose sum is σ = 103020330. Its totient is φ = 27472080.

The previous prime is 54944161. The next prime is 54944173. The reversal of 54944168 is 86144945.

It can be written as a sum of positive squares in only one way, i.e., 36264484 + 18679684 = 6022^2 + 4322^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (54944161) 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 as a sum of consecutive naturals, namely, 3434003 + ... + 3434018.

Almost surely, 2^54944168 is an apocalyptic number.

It is an amenable number.

54944168 is a deficient number, since it is larger than the sum of its proper divisors (48076162).

54944168 is a wasteful number, since it uses less digits than its factorization.

54944168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6868027 (or 6868023 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 54944168 is about 7412.4333386547. The cubic root of 54944168 is about 380.1665198165.

The spelling of 54944168 in words is "fifty-four million, nine hundred forty-four thousand, one hundred sixty-eight".