4722238589 has 2 divisors, whose sum is σ = 4722238590. Its totient is φ = 4722238588.

The previous prime is 4722238579. The next prime is 4722238669. The reversal of 4722238589 is 9858322274.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4717354489 + 4884100 = 68683^2 + 2210^2 .

It is a cyclic number.

It is not a de Polignac number, because 4722238589 - 2¹² = 4722234493 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4722238579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2361119294 + 2361119295.

It is an arithmetic number, because the mean of its divisors is an integer number (2361119295).

Almost surely, 2^4722238589 is an apocalyptic number.

It is an amenable number.

4722238589 is a deficient number, since it is larger than the sum of its proper divisors (1).

4722238589 is an equidigital number, since it uses as much as digits as its factorization.

4722238589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1935360, while the sum is 50.

The square root of 4722238589 is about 68718.5461793248. The cubic root of 4722238589 is about 1677.7064541866.

The spelling of 4722238589 in words is "four billion, seven hundred twenty-two million, two hundred thirty-eight thousand, five hundred eighty-nine".