44525242 has 8 divisors (see below), whose sum is σ = 67882932. Its totient is φ = 21897600.

The previous prime is 44525233. The next prime is 44525249. The reversal of 44525242 is 24252544.

44525242 = T₄₇₈ + T₄₇₉ + ... + T₇₂₁.

It can be written as a sum of positive squares in 2 ways, for example, as 42889401 + 1635841 = 6549^2 + 1279^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 44525242.

It is not an unprimeable number, because it can be changed into a prime (44525249) 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, 182359 + ... + 182602.

Almost surely, 2^44525242 is an apocalyptic number.

44525242 is a deficient number, since it is larger than the sum of its proper divisors (23357690).

44525242 is a wasteful number, since it uses less digits than its factorization.

44525242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365024.

The product of its digits is 12800, while the sum is 28.

The square root of 44525242 is about 6672.7237317305. The cubic root of 44525242 is about 354.4340436547.

Adding to 44525242 its reverse (24252544), we get a palindrome (68777786).

The spelling of 44525242 in words is "forty-four million, five hundred twenty-five thousand, two hundred forty-two".