849313199 has 8 divisors (see below), whose sum is σ = 971655168. Its totient is φ = 727224120.

The previous prime is 849313163. The next prime is 849313211. The reversal of 849313199 is 991313948.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 849313199 - 2²⁴ = 832535983 is a prime.

It is a super-2 number, since 2×849313199² = 1442665819991227202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849313159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55967 + ... + 69504.

It is an arithmetic number, because the mean of its divisors is an integer number (121456896).

Almost surely, 2^849313199 is an apocalyptic number.

849313199 is a deficient number, since it is larger than the sum of its proper divisors (122341969).

849313199 is a wasteful number, since it uses less digits than its factorization.

849313199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126445.

The product of its digits is 209952, while the sum is 47.

The square root of 849313199 is about 29142.9785540188. The cubic root of 849313199 is about 947.0130371562.

The spelling of 849313199 in words is "eight hundred forty-nine million, three hundred thirteen thousand, one hundred ninety-nine".