44413164 has 24 divisors (see below), whose sum is σ = 115145520. Its totient is φ = 14804352.

The previous prime is 44413139. The next prime is 44413169. The reversal of 44413164 is 46131444.

44413164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (44413169) 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 7 ways as a sum of consecutive naturals, for example, 205509 + ... + 205724.

It is an arithmetic number, because the mean of its divisors is an integer number (4797730).

Almost surely, 2^44413164 is an apocalyptic number.

It is an amenable number.

44413164 is an abundant number, since it is smaller than the sum of its proper divisors (70732356).

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

44413164 is a wasteful number, since it uses less digits than its factorization.

44413164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411246 (or 411238 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 44413164 is about 6664.3202203976. The cubic root of 44413164 is about 354.1364024766.

The spelling of 44413164 in words is "forty-four million, four hundred thirteen thousand, one hundred sixty-four".