4787324863 has 4 divisors (see below), whose sum is σ = 4841115120. Its totient is φ = 4733534608.

The previous prime is 4787324819. The next prime is 4787324869. The reversal of 4787324863 is 3684237874.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4787324863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4787324863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4787324869) 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, 26894995 + ... + 26895172.

It is an arithmetic number, because the mean of its divisors is an integer number (1210278780).

Almost surely, 2^4787324863 is an apocalyptic number.

4787324863 is a deficient number, since it is larger than the sum of its proper divisors (53790257).

4787324863 is an equidigital number, since it uses as much as digits as its factorization.

4787324863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53790256.

The product of its digits is 5419008, while the sum is 52.

The square root of 4787324863 is about 69190.4969125096. The cubic root of 4787324863 is about 1685.3792127576.

The spelling of 4787324863 in words is "four billion, seven hundred eighty-seven million, three hundred twenty-four thousand, eight hundred sixty-three".