444066604 has 12 divisors (see below), whose sum is σ = 777356944. Its totient is φ = 221964624.

The previous prime is 444066583. The next prime is 444066619. The reversal of 444066604 is 406660444.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 444066604.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 912 + ... + 29815.

Almost surely, 2^444066604 is an apocalyptic number.

It is an amenable number.

444066604 is a deficient number, since it is larger than the sum of its proper divisors (333290340).

444066604 is a wasteful number, since it uses less digits than its factorization.

444066604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34344 (or 34342 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 444066604 is about 21072.8878894185. The cubic root of 444066604 is about 762.9265073871.

The spelling of 444066604 in words is "four hundred forty-four million, sixty-six thousand, six hundred four".