4444944 has 40 divisors (see below), whose sum is σ = 13124160. Its totient is φ = 1269888.

The previous prime is 4444943. The next prime is 4444949. The reversal of 4444944 is 4494444.

It is not an unprimeable number, because it can be changed into a prime (4444943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6279 + ... + 6950.

It is an arithmetic number, because the mean of its divisors is an integer number (328104).

Almost surely, 2^4444944 is an apocalyptic number.

It is an amenable number.

4444944 is an abundant number, since it is smaller than the sum of its proper divisors (8679216).

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

4444944 is a wasteful number, since it uses less digits than its factorization.

4444944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13247 (or 13241 counting only the distinct ones).

The product of its digits is 36864, while the sum is 33.

The square root of 4444944 is about 2108.3035834528. The cubic root of 4444944 is about 164.4202981076.

The spelling of 4444944 in words is "four million, four hundred forty-four thousand, nine hundred forty-four".