849793910 has 16 divisors (see below), whose sum is σ = 1748147616. Its totient is φ = 291357888.

The previous prime is 849793877. The next prime is 849793913. The reversal of 849793910 is 19397948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (849793913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6069887 + ... + 6070026.

It is an arithmetic number, because the mean of its divisors is an integer number (109259226).

Almost surely, 2^849793910 is an apocalyptic number.

849793910 is an abundant number, since it is smaller than the sum of its proper divisors (898353706).

849793910 is a wasteful number, since it uses less digits than its factorization.

849793910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12139927.

The product of its (nonzero) digits is 489888, while the sum is 50.

The square root of 849793910 is about 29151.2248456218. The cubic root of 849793910 is about 947.1916731502.

The spelling of 849793910 in words is "eight hundred forty-nine million, seven hundred ninety-three thousand, nine hundred ten".