855636714 has 12 divisors (see below), whose sum is σ = 1853879586. Its totient is φ = 285212232.

The previous prime is 855636679. The next prime is 855636763. The reversal of 855636714 is 417636558.

855636714 is a `hidden beast` number, since 8 + 5 + 5 + 636 + 7 + 1 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 613305225 + 242331489 = 24765^2 + 15567^2 .

It is a super-2 number, since 2×855636714² = 1464228372689435592, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 855636714.

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, 23767669 + ... + 23767704.

Almost surely, 2^855636714 is an apocalyptic number.

855636714 is an abundant number, since it is smaller than the sum of its proper divisors (998242872).

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

855636714 is a wasteful number, since it uses less digits than its factorization.

855636714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47535381 (or 47535378 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 855636714 is about 29251.2685878750. The cubic root of 855636714 is about 949.3575393949.

The spelling of 855636714 in words is "eight hundred fifty-five million, six hundred thirty-six thousand, seven hundred fourteen".