849239308 has 6 divisors (see below), whose sum is σ = 1486168796. Its totient is φ = 424619652.

The previous prime is 849239297. The next prime is 849239309. The reversal of 849239308 is 803932948.

849239308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (849239309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106154910 + ... + 106154917.

Almost surely, 2^849239308 is an apocalyptic number.

It is an amenable number.

849239308 is a deficient number, since it is larger than the sum of its proper divisors (636929488).

849239308 is a wasteful number, since it uses less digits than its factorization.

849239308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212309831 (or 212309829 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 849239308 is about 29141.7107939805. The cubic root of 849239308 is about 946.9855727023.

The spelling of 849239308 in words is "eight hundred forty-nine million, two hundred thirty-nine thousand, three hundred eight".