44045252 has 12 divisors (see below), whose sum is σ = 77132076. Its totient is φ = 22007520.

The previous prime is 44045231. The next prime is 44045257. The reversal of 44045252 is 25254044.

It can be written as a sum of positive squares in 2 ways, for example, as 11600836 + 32444416 = 3406^2 + 5696^2 .

It is not an unprimeable number, because it can be changed into a prime (44045257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5102 + ... + 10682.

It is an arithmetic number, because the mean of its divisors is an integer number (6427673).

Almost surely, 2^44045252 is an apocalyptic number.

It is an amenable number.

44045252 is a deficient number, since it is larger than the sum of its proper divisors (33086824).

44045252 is a wasteful number, since it uses less digits than its factorization.

44045252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7558 (or 7556 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 44045252 is about 6636.6597019886. The cubic root of 44045252 is about 353.1558188259.

Adding to 44045252 its reverse (25254044), we get a palindrome (69299296).

The spelling of 44045252 in words is "forty-four million, forty-five thousand, two hundred fifty-two".