44005244 has 12 divisors (see below), whose sum is σ = 79493568. Its totient is φ = 21292800.

The previous prime is 44005237. The next prime is 44005253. The reversal of 44005244 is 44250044.

It is a super-2 number, since 2×44005244² = 3872922998999072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177317 + ... + 177564.

It is an arithmetic number, because the mean of its divisors is an integer number (6624464).

Almost surely, 2^44005244 is an apocalyptic number.

It is an amenable number.

44005244 is a deficient number, since it is larger than the sum of its proper divisors (35488324).

44005244 is a wasteful number, since it uses less digits than its factorization.

44005244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354916 (or 354914 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 44005244 is about 6633.6448503067. The cubic root of 44005244 is about 353.0488580866.

Adding to 44005244 its reverse (44250044), we get a palindrome (88255288).

The spelling of 44005244 in words is "forty-four million, five thousand, two hundred forty-four".