849273792 has 28 divisors (see below), whose sum is σ = 2247037416. Its totient is φ = 283091200.

The previous prime is 849273791. The next prime is 849273793. The reversal of 849273792 is 297372948.

849273792 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 (849273791) and next prime (849273793).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849273791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2211459 + ... + 2211842.

Almost surely, 2^849273792 is an apocalyptic number.

It is an amenable number.

849273792 is an abundant number, since it is smaller than the sum of its proper divisors (1397763624).

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

849273792 is a wasteful number, since it uses less digits than its factorization.

849273792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4423316 (or 4423306 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 51.

The square root of 849273792 is about 29142.3024485026. The cubic root of 849273792 is about 946.9983902156.

The spelling of 849273792 in words is "eight hundred forty-nine million, two hundred seventy-three thousand, seven hundred ninety-two".