4863205768 has 16 divisors (see below), whose sum is σ = 9171221580. Its totient is φ = 2417546688.

The previous prime is 4863205751. The next prime is 4863205769. The reversal of 4863205768 is 8675023684.

It can be written as a sum of positive squares in 2 ways, for example, as 4640061924 + 223143844 = 68118^2 + 14938^2 .

It is not an unprimeable number, because it can be changed into a prime (4863205769) 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, 1755555 + ... + 1758322.

Almost surely, 2^4863205768 is an apocalyptic number.

It is an amenable number.

4863205768 is a deficient number, since it is larger than the sum of its proper divisors (4308015812).

4863205768 is a wasteful number, since it uses less digits than its factorization.

4863205768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3514056 (or 3514052 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 49.

The square root of 4863205768 is about 69736.6888230292. The cubic root of 4863205768 is about 1694.2372075571.

The spelling of 4863205768 in words is "four billion, eight hundred sixty-three million, two hundred five thousand, seven hundred sixty-eight".