4444672 has 20 divisors (see below), whose sum is σ = 8881686. Its totient is φ = 2222080.

The previous prime is 4444669. The next prime is 4444697. The reversal of 4444672 is 2764444.

It can be written as a sum of positive squares in only one way, i.e., 3154176 + 1290496 = 1776^2 + 1136^2 .

It is a pancake number, because a pancake can be divided into 4444672 parts by 2981 straight cuts.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3829 + ... + 4852.

Almost surely, 2^4444672 is an apocalyptic number.

It is an amenable number.

4444672 is a deficient number, since it is larger than the sum of its proper divisors (4437014).

4444672 is an frugal number, since it uses more digits than its factorization.

4444672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8699 (or 8683 counting only the distinct ones).

The product of its digits is 21504, while the sum is 31.

The square root of 4444672 is about 2108.2390756269. The cubic root of 4444672 is about 164.4169442421.

The spelling of 4444672 in words is "four million, four hundred forty-four thousand, six hundred seventy-two".