44413252 has 24 divisors (see below), whose sum is σ = 84202776. Its totient is φ = 20375808.

The previous prime is 44413223. The next prime is 44413267. The reversal of 44413252 is 25231444.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6885376 + 37527876 = 2624^2 + 6126^2 .

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 7 ways as a sum of consecutive naturals, for example, 6528 + ... + 11464.

It is an arithmetic number, because the mean of its divisors is an integer number (3508449).

Almost surely, 2^44413252 is an apocalyptic number.

It is an amenable number.

44413252 is a deficient number, since it is larger than the sum of its proper divisors (39789524).

44413252 is a wasteful number, since it uses less digits than its factorization.

44413252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5127 (or 5125 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 44413252 is about 6664.3268227181. The cubic root of 44413252 is about 354.1366363711.

Adding to 44413252 its reverse (25231444), we get a palindrome (69644696).

The spelling of 44413252 in words is "forty-four million, four hundred thirteen thousand, two hundred fifty-two".