444884 has 12 divisors (see below), whose sum is σ = 849408. Its totient is φ = 202200.

The previous prime is 444883. The next prime is 444887. The reversal of 444884 is 488444.

It is a happy number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 444884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5012 + ... + 5099.

It is an arithmetic number, because the mean of its divisors is an integer number (70784).

2⁴⁴⁴⁸⁸⁴ is an apocalyptic number.

444884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

444884 is a deficient number, since it is larger than the sum of its proper divisors (404524).

444884 is a wasteful number, since it uses less digits than its factorization.

444884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10126 (or 10124 counting only the distinct ones).

The product of its digits is 16384, while the sum is 32.

The square root of 444884 is about 666.9962518635. The cubic root of 444884 is about 76.3394328228.

The spelling of 444884 in words is "four hundred forty-four thousand, eight hundred eighty-four".