4776716872 has 16 divisors (see below), whose sum is σ = 9198408060. Its totient is φ = 2323808064.

The previous prime is 4776716863. The next prime is 4776716873. The reversal of 4776716872 is 2786176774.

It can be written as a sum of positive squares in 2 ways, for example, as 4718865636 + 57851236 = 68694^2 + 7606^2 .

It is not an unprimeable number, because it can be changed into a prime (4776716873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8068483 + ... + 8069074.

Almost surely, 2^4776716872 is an apocalyptic number.

It is an amenable number.

4776716872 is a deficient number, since it is larger than the sum of its proper divisors (4421691188).

4776716872 is a wasteful number, since it uses less digits than its factorization.

4776716872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16137600 (or 16137596 counting only the distinct ones).

The product of its digits is 5531904, while the sum is 55.

The square root of 4776716872 is about 69113.7965387519. The cubic root of 4776716872 is about 1684.1334433102.

The spelling of 4776716872 in words is "four billion, seven hundred seventy-six million, seven hundred sixteen thousand, eight hundred seventy-two".