4444659 has 8 divisors (see below), whose sum is σ = 6584720. Its totient is φ = 2963088.

The previous prime is 4444639. The next prime is 4444663. The reversal of 4444659 is 9564444.

It is not a de Polignac number, because 4444659 - 2⁹ = 4444147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4444639) 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 7 ways as a sum of consecutive naturals, for example, 82282 + ... + 82335.

It is an arithmetic number, because the mean of its divisors is an integer number (823090).

Almost surely, 2^4444659 is an apocalyptic number.

4444659 is a deficient number, since it is larger than the sum of its proper divisors (2140061).

4444659 is a wasteful number, since it uses less digits than its factorization.

4444659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164626 (or 164620 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 4444659 is about 2108.2359924828. The cubic root of 4444659 is about 164.4167839436.

The spelling of 4444659 in words is "four million, four hundred forty-four thousand, six hundred fifty-nine".