849192475662 has 12 divisors (see below), whose sum is σ = 1839917030640. Its totient is φ = 283064158548.

The previous prime is 849192475657. The next prime is 849192475717. The reversal of 849192475662 is 266574291948.

849192475662 is a `hidden beast` number, since 8 + 49 + 1 + 9 + 24 + 7 + 566 + 2 = 666.

It is a super-2 number, since 2×849192475662² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 849192475662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23588679862 + ... + 23588679897.

It is an arithmetic number, because the mean of its divisors is an integer number (153326419220).

Almost surely, 2^849192475662 is an apocalyptic number.

849192475662 is an abundant number, since it is smaller than the sum of its proper divisors (990724554978).

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

849192475662 is a wasteful number, since it uses less digits than its factorization.

849192475662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47177359767 (or 47177359764 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The spelling of 849192475662 in words is "eight hundred forty-nine billion, one hundred ninety-two million, four hundred seventy-five thousand, six hundred sixty-two".