4963686769 has 2 divisors, whose sum is σ = 4963686770. Its totient is φ = 4963686768.

The previous prime is 4963686731. The next prime is 4963686823. The reversal of 4963686769 is 9676863694.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4909104225 + 54582544 = 70065^2 + 7388^2 .

It is a cyclic number.

It is not a de Polignac number, because 4963686769 - 2¹⁹ = 4963162481 is a prime.

It is a super-2 number, since 2×4963686769² = 49276372681491318722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4963686769.

It is not a weakly prime, because it can be changed into another prime (4963686709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2481843384 + 2481843385.

It is an arithmetic number, because the mean of its divisors is an integer number (2481843385).

Almost surely, 2^4963686769 is an apocalyptic number.

It is an amenable number.

4963686769 is a deficient number, since it is larger than the sum of its proper divisors (1).

4963686769 is an equidigital number, since it uses as much as digits as its factorization.

4963686769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70543872, while the sum is 64.

The square root of 4963686769 is about 70453.4368856481. The cubic root of 4963686769 is about 1705.8262343362.

The spelling of 4963686769 in words is "four billion, nine hundred sixty-three million, six hundred eighty-six thousand, seven hundred sixty-nine".