4768108776 has 96 divisors (see below), whose sum is σ = 13684998600. Its totient is φ = 1497108480.

The previous prime is 4768108759. The next prime is 4768108819. The reversal of 4768108776 is 6778018674.

It can be written as a sum of positive squares in 4 ways, for example, as 4418792676 + 349316100 = 66474^2 + 18690^2 .

It is a super-2 number, since 2×4768108776² = 45469722599536436352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57760 + ... + 113456.

Almost surely, 2^4768108776 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 4768108776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6842499300).

4768108776 is an abundant number, since it is smaller than the sum of its proper divisors (8916889824).

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

4768108776 is a wasteful number, since it uses less digits than its factorization.

4768108776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55779 (or 55772 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 54.

The square root of 4768108776 is about 69051.4936550977. The cubic root of 4768108776 is about 1683.1211790357.

The spelling of 4768108776 in words is "four billion, seven hundred sixty-eight million, one hundred eight thousand, seven hundred seventy-six".