849873210 has 32 divisors (see below), whose sum is σ = 2040515712. Its totient is φ = 226541760.

The previous prime is 849873209. The next prime is 849873247. The reversal of 849873210 is 12378948.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106272 + ... + 113988.

It is an arithmetic number, because the mean of its divisors is an integer number (63766116).

Almost surely, 2^849873210 is an apocalyptic number.

849873210 is an abundant number, since it is smaller than the sum of its proper divisors (1190642502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

849873210 is a wasteful number, since it uses less digits than its factorization.

849873210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11398.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 849873210 is about 29152.5849625724. The cubic root of 849873210 is about 947.2211351812.

The spelling of 849873210 in words is "eight hundred forty-nine million, eight hundred seventy-three thousand, two hundred ten".