444412466 has 32 divisors (see below), whose sum is σ = 703296000. Its totient is φ = 210349440.

The previous prime is 444412457. The next prime is 444412483. The reversal of 444412466 is 664214444.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674045 + ... + 674703.

It is an arithmetic number, because the mean of its divisors is an integer number (21978000).

Almost surely, 2^444412466 is an apocalyptic number.

444412466 is a deficient number, since it is larger than the sum of its proper divisors (258883534).

444412466 is a wasteful number, since it uses less digits than its factorization.

444412466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914.

The product of its digits is 73728, while the sum is 35.

The square root of 444412466 is about 21081.0926187425. The cubic root of 444412466 is about 763.1245248395.

The spelling of 444412466 in words is "four hundred forty-four million, four hundred twelve thousand, four hundred sixty-six".