849374412 has 24 divisors (see below), whose sum is σ = 2024042496. Its totient is φ = 277100688.

The previous prime is 849374401. The next prime is 849374419. The reversal of 849374412 is 214473948.

It is not an unprimeable number, because it can be changed into a prime (849374419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752428 + ... + 753555.

It is an arithmetic number, because the mean of its divisors is an integer number (84335104).

Almost surely, 2^849374412 is an apocalyptic number.

It is an amenable number.

849374412 is an abundant number, since it is smaller than the sum of its proper divisors (1174668084).

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

849374412 is a wasteful number, since it uses less digits than its factorization.

849374412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1506037 (or 1506035 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 849374412 is about 29144.0287537602. The cubic root of 849374412 is about 947.0357881337.

The spelling of 849374412 in words is "eight hundred forty-nine million, three hundred seventy-four thousand, four hundred twelve".