4852772609 has 2 divisors, whose sum is σ = 4852772610. Its totient is φ = 4852772608.

The previous prime is 4852772569. The next prime is 4852772647. The reversal of 4852772609 is 9062772584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4830945025 + 21827584 = 69505^2 + 4672^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4852772609 is a prime.

It is not a weakly prime, because it can be changed into another prime (4852777609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2426386304 + 2426386305.

It is an arithmetic number, because the mean of its divisors is an integer number (2426386305).

Almost surely, 2^4852772609 is an apocalyptic number.

It is an amenable number.

4852772609 is a deficient number, since it is larger than the sum of its proper divisors (1).

4852772609 is an equidigital number, since it uses as much as digits as its factorization.

4852772609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The square root of 4852772609 is about 69661.8447143054. The cubic root of 4852772609 is about 1693.0247767357.

The spelling of 4852772609 in words is "four billion, eight hundred fifty-two million, seven hundred seventy-two thousand, six hundred nine".