44973168 has 20 divisors (see below), whose sum is σ = 116180808. Its totient is φ = 14991040.

The previous prime is 44973161. The next prime is 44973169. The reversal of 44973168 is 86137944.

44973168 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 not an unprimeable number, because it can be changed into a prime (44973161) 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 3 ways as a sum of consecutive naturals, for example, 468423 + ... + 468518.

Almost surely, 2^44973168 is an apocalyptic number.

44973168 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

44973168 is an abundant number, since it is smaller than the sum of its proper divisors (71207640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44973168 is a wasteful number, since it uses less digits than its factorization.

44973168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936952 (or 936946 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 44973168 is about 6706.2036950871. The cubic root of 44973168 is about 355.6186211628.

The spelling of 44973168 in words is "forty-four million, nine hundred seventy-three thousand, one hundred sixty-eight".