2079788568 has 256 divisors, whose sum is σ = 6626188800. Its totient is φ = 534159360.

The previous prime is 2079788567. The next prime is 2079788603. The reversal of 2079788568 is 8658879702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2079788567) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2508378 + ... + 2509206.

It is an arithmetic number, because the mean of its divisors is an integer number (25883550).

Almost surely, 2^2079788568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2079788568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3313094400).

2079788568 is an abundant number, since it is smaller than the sum of its proper divisors (4546400232).

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

2079788568 is a wasteful number, since it uses less digits than its factorization.

2079788568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922 (or 918 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 60.

The square root of 2079788568 is about 45604.6989684177. The cubic root of 2079788568 is about 1276.4576062022.

The spelling of 2079788568 in words is "two billion, seventy-nine million, seven hundred eighty-eight thousand, five hundred sixty-eight".