2368476809 has 2 divisors, whose sum is σ = 2368476810. Its totient is φ = 2368476808.

The previous prime is 2368476797. The next prime is 2368476821. The reversal of 2368476809 is 9086748632.

It is a balanced prime because it is at equal distance from previous prime (2368476797) and next prime (2368476821).

It can be written as a sum of positive squares in only one way, i.e., 2242969600 + 125507209 = 47360^2 + 11203^2 .

It is a cyclic number.

It is not a de Polignac number, because 2368476809 - 2⁴ = 2368476793 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 (2368476109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1184238404 + 1184238405.

It is an arithmetic number, because the mean of its divisors is an integer number (1184238405).

Almost surely, 2^2368476809 is an apocalyptic number.

It is an amenable number.

2368476809 is a deficient number, since it is larger than the sum of its proper divisors (1).

2368476809 is an equidigital number, since it uses as much as digits as its factorization.

2368476809 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 53.

The square root of 2368476809 is about 48666.9991780878. Note that the first 3 decimals coincide. The cubic root of 2368476809 is about 1332.9781959929.

The spelling of 2368476809 in words is "two billion, three hundred sixty-eight million, four hundred seventy-six thousand, eight hundred nine".