849675912 has 32 divisors (see below), whose sum is σ = 2249143200. Its totient is φ = 266564864.

The previous prime is 849675907. The next prime is 849675919. The reversal of 849675912 is 219576948.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (849675919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1040862 + ... + 1041677.

It is an arithmetic number, because the mean of its divisors is an integer number (70285725).

Almost surely, 2^849675912 is an apocalyptic number.

It is an amenable number.

849675912 is an abundant number, since it is smaller than the sum of its proper divisors (1399467288).

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

849675912 is a wasteful number, since it uses less digits than its factorization.

849675912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082565 (or 2082561 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 51.

The square root of 849675912 is about 29149.2008809847. The cubic root of 849675912 is about 947.1478304039.

The spelling of 849675912 in words is "eight hundred forty-nine million, six hundred seventy-five thousand, nine hundred twelve".