44872944 has 20 divisors (see below), whose sum is σ = 115921896. Its totient is φ = 14957632.

The previous prime is 44872943. The next prime is 44872957. The reversal of 44872944 is 44927844.

It is a happy number.

44872944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44872944² = 4027162206454272, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44872896 and 44872905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44872943) 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 3 ways as a sum of consecutive naturals, for example, 467379 + ... + 467474.

Almost surely, 2^44872944 is an apocalyptic number.

It is an amenable number.

44872944 is an abundant number, since it is smaller than the sum of its proper divisors (71048952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44872944 is a wasteful number, since it uses less digits than its factorization.

44872944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934864 (or 934858 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 44872944 is about 6698.7270432523. The cubic root of 44872944 is about 355.3542559042.

The spelling of 44872944 in words is "forty-four million, eight hundred seventy-two thousand, nine hundred forty-four".