4914597647 has 2 divisors, whose sum is σ = 4914597648. Its totient is φ = 4914597646.

The previous prime is 4914597599. The next prime is 4914597691. The reversal of 4914597647 is 7467954194.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4914597647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4914597592 and 4914597601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4914597697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2457298823 + 2457298824.

It is an arithmetic number, because the mean of its divisors is an integer number (2457298824).

Almost surely, 2^4914597647 is an apocalyptic number.

4914597647 is a deficient number, since it is larger than the sum of its proper divisors (1).

4914597647 is an equidigital number, since it uses as much as digits as its factorization.

4914597647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7620480, while the sum is 56.

The square root of 4914597647 is about 70104.1913654241. The cubic root of 4914597647 is about 1700.1842530396.

The spelling of 4914597647 in words is "four billion, nine hundred fourteen million, five hundred ninety-seven thousand, six hundred forty-seven".