2686314192 has 40 divisors (see below), whose sum is σ = 6946129824. Its totient is φ = 894601344.

The previous prime is 2686314161. The next prime is 2686314193. The reversal of 2686314192 is 2914136862.

It is a super-2 number, since 2×2686314192² = 14432567876281225728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2686314193) 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, 26863 + ... + 78065.

Almost surely, 2^2686314192 is an apocalyptic number.

It is an amenable number.

2686314192 is an abundant number, since it is smaller than the sum of its proper divisors (4259815632).

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

2686314192 is a wasteful number, since it uses less digits than its factorization.

2686314192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52307 (or 52301 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 2686314192 is about 51829.6651735278. The cubic root of 2686314192 is about 1390.1199268539.

The spelling of 2686314192 in words is "two billion, six hundred eighty-six million, three hundred fourteen thousand, one hundred ninety-two".