4646034209 has 2 divisors, whose sum is σ = 4646034210. Its totient is φ = 4646034208.

The previous prime is 4646034181. The next prime is 4646034221. The reversal of 4646034209 is 9024306464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3617421025 + 1028613184 = 60145^2 + 32072^2 .

It is a cyclic number.

It is not a de Polignac number, because 4646034209 - 2²⁴ = 4629256993 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 (4646034259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2323017104 + 2323017105.

It is an arithmetic number, because the mean of its divisors is an integer number (2323017105).

Almost surely, 2^4646034209 is an apocalyptic number.

It is an amenable number.

4646034209 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646034209 is an equidigital number, since it uses as much as digits as its factorization.

4646034209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 4646034209 is about 68161.8236918585. The cubic root of 4646034209 is about 1668.6328956451.

The spelling of 4646034209 in words is "four billion, six hundred forty-six million, thirty-four thousand, two hundred nine".