4696289909 has 2 divisors, whose sum is σ = 4696289910. Its totient is φ = 4696289908.

The previous prime is 4696289881. The next prime is 4696289911. The reversal of 4696289909 is 9099826964.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2776973809 + 1919316100 = 52697^2 + 43810^2 .

It is a cyclic number.

It is not a de Polignac number, because 4696289909 - 2¹² = 4696285813 is a prime.

Together with 4696289911, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4696289989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2348144954 + 2348144955.

It is an arithmetic number, because the mean of its divisors is an integer number (2348144955).

Almost surely, 2^4696289909 is an apocalyptic number.

It is an amenable number.

4696289909 is a deficient number, since it is larger than the sum of its proper divisors (1).

4696289909 is an equidigital number, since it uses as much as digits as its factorization.

4696289909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15116544, while the sum is 62.

The square root of 4696289909 is about 68529.4820424027. The cubic root of 4696289909 is about 1674.6278117434.

The spelling of 4696289909 in words is "four billion, six hundred ninety-six million, two hundred eighty-nine thousand, nine hundred nine".