2322005489 has 2 divisors, whose sum is σ = 2322005490. Its totient is φ = 2322005488.

The previous prime is 2322005479. The next prime is 2322005509. The reversal of 2322005489 is 9845002232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2244864400 + 77141089 = 47380^2 + 8783^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322005489 - 2⁸ = 2322005233 is a prime.

It is a super-2 number, since 2×2322005489² = 10783418981892258242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2322005429) 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, 1161002744 + 1161002745.

It is an arithmetic number, because the mean of its divisors is an integer number (1161002745).

Almost surely, 2^2322005489 is an apocalyptic number.

It is an amenable number.

2322005489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322005489 is an equidigital number, since it uses as much as digits as its factorization.

2322005489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2322005489 is about 48187.1921676289. The cubic root of 2322005489 is about 1324.2025321630.

The spelling of 2322005489 in words is "two billion, three hundred twenty-two million, five thousand, four hundred eighty-nine".