2322455491 has 2 divisors, whose sum is σ = 2322455492. Its totient is φ = 2322455490.

The previous prime is 2322455449. The next prime is 2322455497. The reversal of 2322455491 is 1945542232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2322455491 - 2⁷ = 2322455363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2322455491.

It is not a weakly prime, because it can be changed into another prime (2322455497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161227745 + 1161227746.

It is an arithmetic number, because the mean of its divisors is an integer number (1161227746).

Almost surely, 2^2322455491 is an apocalyptic number.

2322455491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322455491 is an equidigital number, since it uses as much as digits as its factorization.

2322455491 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 37.

The square root of 2322455491 is about 48191.8612527053. The cubic root of 2322455491 is about 1324.2880696148.

The spelling of 2322455491 in words is "two billion, three hundred twenty-two million, four hundred fifty-five thousand, four hundred ninety-one".