44383772 has 12 divisors (see below), whose sum is σ = 81759720. Its totient is φ = 21023856.

The previous prime is 44383763. The next prime is 44383777. The reversal of 44383772 is 27738344.

44383772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44383777) 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, 291923 + ... + 292074.

It is an arithmetic number, because the mean of its divisors is an integer number (6813310).

Almost surely, 2^44383772 is an apocalyptic number.

It is an amenable number.

44383772 is a deficient number, since it is larger than the sum of its proper divisors (37375948).

44383772 is a wasteful number, since it uses less digits than its factorization.

44383772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584020 (or 584018 counting only the distinct ones).

The product of its digits is 112896, while the sum is 38.

The square root of 44383772 is about 6662.1146792892. The cubic root of 44383772 is about 354.0582644264.

The spelling of 44383772 in words is "forty-four million, three hundred eighty-three thousand, seven hundred seventy-two".