4691096489 has 2 divisors, whose sum is σ = 4691096490. Its totient is φ = 4691096488.

The previous prime is 4691096477. The next prime is 4691096563. The reversal of 4691096489 is 9846901964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3831610000 + 859486489 = 61900^2 + 29317^2 .

It is a cyclic number.

It is not a de Polignac number, because 4691096489 - 2⁸ = 4691096233 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4691096989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2345548244 + 2345548245.

It is an arithmetic number, because the mean of its divisors is an integer number (2345548245).

Almost surely, 2^4691096489 is an apocalyptic number.

It is an amenable number.

4691096489 is a deficient number, since it is larger than the sum of its proper divisors (1).

4691096489 is an equidigital number, since it uses as much as digits as its factorization.

4691096489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3359232, while the sum is 56.

The square root of 4691096489 is about 68491.5796941493. The cubic root of 4691096489 is about 1674.0102850289.

The spelling of 4691096489 in words is "four billion, six hundred ninety-one million, ninety-six thousand, four hundred eighty-nine".