441896972 has 12 divisors (see below), whose sum is σ = 843621576. Its totient is φ = 200862240.

The previous prime is 441896921. The next prime is 441896981. The reversal of 441896972 is 279698144.

It is a self number, because there is not a number n which added to its sum of digits gives 441896972.

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, 5021513 + ... + 5021600.

It is an arithmetic number, because the mean of its divisors is an integer number (70301798).

Almost surely, 2^441896972 is an apocalyptic number.

It is an amenable number.

441896972 is a deficient number, since it is larger than the sum of its proper divisors (401724604).

441896972 is a wasteful number, since it uses less digits than its factorization.

441896972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10043128 (or 10043126 counting only the distinct ones).

The product of its digits is 870912, while the sum is 50.

The square root of 441896972 is about 21021.3456277185. The cubic root of 441896972 is about 761.6819696857.

The spelling of 441896972 in words is "four hundred forty-one million, eight hundred ninety-six thousand, nine hundred seventy-two".