44664152 has 16 divisors (see below), whose sum is σ = 90187440. Its totient is φ = 20614176.

The previous prime is 44664131. The next prime is 44664163. The reversal of 44664152 is 25146644.

It is a congruent number.

It is an unprimeable number.

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, 214628 + ... + 214835.

It is an arithmetic number, because the mean of its divisors is an integer number (5636715).

Almost surely, 2^44664152 is an apocalyptic number.

It is an amenable number.

44664152 is an abundant number, since it is smaller than the sum of its proper divisors (45523288).

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

44664152 is a wasteful number, since it uses less digits than its factorization.

44664152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429482 (or 429478 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 44664152 is about 6683.1244190124. The cubic root of 44664152 is about 354.8022491847.

The spelling of 44664152 in words is "forty-four million, six hundred sixty-four thousand, one hundred fifty-two".