44113249 has 6 divisors (see below), whose sum is σ = 46861094. Its totient is φ = 41518080.

The previous prime is 44113247. The next prime is 44113259. The reversal of 44113249 is 94231144.

It can be written as a sum of positive squares in 3 ways, for example, as 5760000 + 38353249 = 2400^2 + 6193^2 .

It is not a de Polignac number, because 44113249 - 2¹ = 44113247 is a prime.

It is a super-3 number, since 3×44113249³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44113247) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 76032 + ... + 76609.

Almost surely, 2^44113249 is an apocalyptic number.

It is an amenable number.

44113249 is a deficient number, since it is larger than the sum of its proper divisors (2747845).

44113249 is a wasteful number, since it uses less digits than its factorization.

44113249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152675 (or 152658 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 44113249 is about 6641.7805594584. The cubic root of 44113249 is about 353.3374592098.

The spelling of 44113249 in words is "forty-four million, one hundred thirteen thousand, two hundred forty-nine".