44672244 has 12 divisors (see below), whose sum is σ = 104235264. Its totient is φ = 14890744.

The previous prime is 44672219. The next prime is 44672261. The reversal of 44672244 is 44227644.

44672244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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, 1861332 + ... + 1861355.

It is an arithmetic number, because the mean of its divisors is an integer number (8686272).

Almost surely, 2^44672244 is an apocalyptic number.

It is an amenable number.

44672244 is an abundant number, since it is smaller than the sum of its proper divisors (59563020).

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

44672244 is a wasteful number, since it uses less digits than its factorization.

44672244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3722694 (or 3722692 counting only the distinct ones).

The product of its digits is 43008, while the sum is 33.

The square root of 44672244 is about 6683.7297970519. The cubic root of 44672244 is about 354.8236749165.

Adding to 44672244 its reverse (44227644), we get a palindrome (88899888).

The spelling of 44672244 in words is "forty-four million, six hundred seventy-two thousand, two hundred forty-four".