849153699 has 20 divisors (see below), whose sum is σ = 1284555360. Its totient is φ = 558932400.

The previous prime is 849153691. The next prime is 849153707. The reversal of 849153699 is 996351948.

849153699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (849153691) and next prime (849153707).

It is not a de Polignac number, because 849153699 - 2³ = 849153691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (849153691) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 59952 + ... + 72749.

It is an arithmetic number, because the mean of its divisors is an integer number (64227768).

Almost surely, 2^849153699 is an apocalyptic number.

849153699 is a deficient number, since it is larger than the sum of its proper divisors (435401661).

849153699 is a wasteful number, since it uses less digits than its factorization.

849153699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132792 (or 132783 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 54.

The square root of 849153699 is about 29140.2419173211. The cubic root of 849153699 is about 946.9537508073.

The spelling of 849153699 in words is "eight hundred forty-nine million, one hundred fifty-three thousand, six hundred ninety-nine".