2568377308 has 48 divisors (see below), whose sum is σ = 5227165440. Its totient is φ = 1081517184.

The previous prime is 2568377293. The next prime is 2568377351. The reversal of 2568377308 is 8037738652.

2568377308 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403035 + ... + 409357.

It is an arithmetic number, because the mean of its divisors is an integer number (108899280).

Almost surely, 2^2568377308 is an apocalyptic number.

2568377308 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2568377308 is an abundant number, since it is smaller than the sum of its proper divisors (2658788132).

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

2568377308 is a wasteful number, since it uses less digits than its factorization.

2568377308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6586 (or 6584 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The square root of 2568377308 is about 50679.1604902844. The cubic root of 2568377308 is about 1369.4713196211.

The spelling of 2568377308 in words is "two billion, five hundred sixty-eight million, three hundred seventy-seven thousand, three hundred eight".