44641252 has 54 divisors (see below), whose sum is σ = 87941378. Its totient is φ = 19819008.

The previous prime is 44641231. The next prime is 44641253. The reversal of 44641252 is 25214644.

44641252 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 3 ways, for example, as 19501056 + 25140196 = 4416^2 + 5014^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 44641252.

It is not an unprimeable number, because it can be changed into a prime (44641253) 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 17 ways as a sum of consecutive naturals, for example, 611488 + ... + 611560.

Almost surely, 2^44641252 is an apocalyptic number.

It is an amenable number.

44641252 is a deficient number, since it is larger than the sum of its proper divisors (43300126).

44641252 is a wasteful number, since it uses less digits than its factorization.

44641252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 115 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 44641252 is about 6681.4109288383. The cubic root of 44641252 is about 354.7416012889.

Adding to 44641252 its reverse (25214644), we get a palindrome (69855896).

The spelling of 44641252 in words is "forty-four million, six hundred forty-one thousand, two hundred fifty-two".