44889132 has 24 divisors (see below), whose sum is σ = 105025536. Its totient is φ = 14922448.

The previous prime is 44889127. The next prime is 44889133. The reversal of 44889132 is 23198844.

44889132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44889133) 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, 288 + ... + 9479.

It is an arithmetic number, because the mean of its divisors is an integer number (4376064).

Almost surely, 2^44889132 is an apocalyptic number.

It is an amenable number.

44889132 is an abundant number, since it is smaller than the sum of its proper divisors (60136404).

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

44889132 is a wasteful number, since it uses less digits than its factorization.

44889132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10157 (or 10155 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 44889132 is about 6699.9352235675. The cubic root of 44889132 is about 355.3969823416.

The spelling of 44889132 in words is "forty-four million, eight hundred eighty-nine thousand, one hundred thirty-two".