857322676 has 24 divisors (see below), whose sum is σ = 1751129856. Its totient is φ = 359605920.

The previous prime is 857322673. The next prime is 857322689. The reversal of 857322676 is 676223758.

857322676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (857322673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324415 + ... + 327046.

It is an arithmetic number, because the mean of its divisors is an integer number (72963744).

Almost surely, 2^857322676 is an apocalyptic number.

It is an amenable number.

857322676 is an abundant number, since it is smaller than the sum of its proper divisors (893807180).

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

857322676 is a wasteful number, since it uses less digits than its factorization.

857322676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651519 (or 651517 counting only the distinct ones).

The product of its digits is 846720, while the sum is 46.

The square root of 857322676 is about 29280.0730190346. The cubic root of 857322676 is about 949.9806740298.

The spelling of 857322676 in words is "eight hundred fifty-seven million, three hundred twenty-two thousand, six hundred seventy-six".