444045716 has 12 divisors (see below), whose sum is σ = 788678688. Its totient is φ = 218708952.

The previous prime is 444045697. The next prime is 444045731. The reversal of 444045716 is 617540444.

It is a congruent number.

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, 828176 + ... + 828711.

It is an arithmetic number, because the mean of its divisors is an integer number (65723224).

Almost surely, 2^444045716 is an apocalyptic number.

It is an amenable number.

444045716 is a deficient number, since it is larger than the sum of its proper divisors (344632972).

444045716 is a wasteful number, since it uses less digits than its factorization.

444045716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656958 (or 1656956 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 444045716 is about 21072.3922704566. The cubic root of 444045716 is about 762.9145450233.

The spelling of 444045716 in words is "four hundred forty-four million, forty-five thousand, seven hundred sixteen".