2568854682 has 96 divisors (see below), whose sum is σ = 6282964800. Its totient is φ = 775783008.

The previous prime is 2568854677. The next prime is 2568854693. The reversal of 2568854682 is 2864588652.

It is a happy number.

2568854682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2568854682² = 13198028754466642248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 540388 + ... + 545120.

It is an arithmetic number, because the mean of its divisors is an integer number (65447550).

Almost surely, 2^2568854682 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2568854682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3141482400).

2568854682 is an abundant number, since it is smaller than the sum of its proper divisors (3714110118).

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

2568854682 is a wasteful number, since it uses less digits than its factorization.

2568854682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4809 (or 4780 counting only the distinct ones).

The product of its digits is 7372800, while the sum is 54.

The square root of 2568854682 is about 50683.8700377152. The cubic root of 2568854682 is about 1369.5561604141.

The spelling of 2568854682 in words is "two billion, five hundred sixty-eight million, eight hundred fifty-four thousand, six hundred eighty-two".