4747194863 has 2 divisors, whose sum is σ = 4747194864. Its totient is φ = 4747194862.

The previous prime is 4747194847. The next prime is 4747194901. The reversal of 4747194863 is 3684917474.

4747194863 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4747194863 - 2⁴ = 4747194847 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4747194163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2373597431 + 2373597432.

It is an arithmetic number, because the mean of its divisors is an integer number (2373597432).

Almost surely, 2^4747194863 is an apocalyptic number.

4747194863 is a deficient number, since it is larger than the sum of its proper divisors (1).

4747194863 is an equidigital number, since it uses as much as digits as its factorization.

4747194863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4064256, while the sum is 53.

The square root of 4747194863 is about 68899.8901523072. The cubic root of 4747194863 is about 1680.6567329193.

The spelling of 4747194863 in words is "four billion, seven hundred forty-seven million, one hundred ninety-four thousand, eight hundred sixty-three".