4963795861 has 8 divisors (see below), whose sum is σ = 5071121280. Its totient is φ = 4857582912.

The previous prime is 4963795849. The next prime is 4963795873. The reversal of 4963795861 is 1685973694.

It is an interprime number because it is at equal distance from previous prime (4963795849) and next prime (4963795873).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4963795861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4963795796 and 4963795805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4963790861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269095 + ... + 286948.

It is an arithmetic number, because the mean of its divisors is an integer number (633890160).

Almost surely, 2^4963795861 is an apocalyptic number.

It is an amenable number.

4963795861 is a deficient number, since it is larger than the sum of its proper divisors (107325419).

4963795861 is a wasteful number, since it uses less digits than its factorization.

4963795861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556235.

The product of its digits is 9797760, while the sum is 58.

The square root of 4963795861 is about 70454.2110948664. The cubic root of 4963795861 is about 1705.8387311382.

The spelling of 4963795861 in words is "four billion, nine hundred sixty-three million, seven hundred ninety-five thousand, eight hundred sixty-one".