44711444 has 6 divisors (see below), whose sum is σ = 78245034. Its totient is φ = 22355720.

The previous prime is 44711441. The next prime is 44711449. The reversal of 44711444 is 44411744.

It can be written as a sum of positive squares in only one way, i.e., 33408400 + 11303044 = 5780^2 + 3362^2 .

It is a super-2 number, since 2×44711444² = 3998226449130272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44711441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5588927 + ... + 5588934.

It is an arithmetic number, because the mean of its divisors is an integer number (13040839).

Almost surely, 2^44711444 is an apocalyptic number.

It is an amenable number.

44711444 is a deficient number, since it is larger than the sum of its proper divisors (33533590).

44711444 is a wasteful number, since it uses less digits than its factorization.

44711444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11177865 (or 11177863 counting only the distinct ones).

The product of its digits is 7168, while the sum is 29.

The square root of 44711444 is about 6686.6616483863. The cubic root of 44711444 is about 354.9274307790.

The spelling of 44711444 in words is "forty-four million, seven hundred eleven thousand, four hundred forty-four".