849725704 has 16 divisors (see below), whose sum is σ = 1595462400. Its totient is φ = 424269072.

The previous prime is 849725689. The next prime is 849725713. The reversal of 849725704 is 407527948.

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, 68112 + ... + 79615.

It is an arithmetic number, because the mean of its divisors is an integer number (99716400).

Almost surely, 2^849725704 is an apocalyptic number.

It is an amenable number.

849725704 is a deficient number, since it is larger than the sum of its proper divisors (745736696).

849725704 is a wasteful number, since it uses less digits than its factorization.

849725704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148452 (or 148448 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 849725704 is about 29150.0549570665. The cubic root of 849725704 is about 947.1663313652.

The spelling of 849725704 in words is "eight hundred forty-nine million, seven hundred twenty-five thousand, seven hundred four".