44881252 has 24 divisors (see below), whose sum is σ = 84975800. Its totient is φ = 20618496.

The previous prime is 44881219. The next prime is 44881267. The reversal of 44881252 is 25218844.

44881252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 15872256 + 29008996 = 3984^2 + 5386^2 .

It is an unprimeable number.

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, 10024 + ... + 13792.

Almost surely, 2^44881252 is an apocalyptic number.

It is an amenable number.

44881252 is a deficient number, since it is larger than the sum of its proper divisors (40094548).

44881252 is a wasteful number, since it uses less digits than its factorization.

44881252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4015 (or 4013 counting only the distinct ones).

The product of its digits is 20480, while the sum is 34.

The square root of 44881252 is about 6699.3471323704. The cubic root of 44881252 is about 355.3761852356.

The spelling of 44881252 in words is "forty-four million, eight hundred eighty-one thousand, two hundred fifty-two".