849444328 has 16 divisors (see below), whose sum is σ = 1593074880. Its totient is φ = 424624368.

The previous prime is 849444293. The next prime is 849444341. The reversal of 849444328 is 823444948.

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, 35775 + ... + 54577.

It is an arithmetic number, because the mean of its divisors is an integer number (99567180).

Almost surely, 2^849444328 is an apocalyptic number.

It is an amenable number.

849444328 is a deficient number, since it is larger than the sum of its proper divisors (743630552).

849444328 is a wasteful number, since it uses less digits than its factorization.

849444328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24456 (or 24452 counting only the distinct ones).

The product of its digits is 884736, while the sum is 46.

The square root of 849444328 is about 29145.2282200706. The cubic root of 849444328 is about 947.0617724097.

The spelling of 849444328 in words is "eight hundred forty-nine million, four hundred forty-four thousand, three hundred twenty-eight".