2322645461 has 2 divisors, whose sum is σ = 2322645462. Its totient is φ = 2322645460.

The previous prime is 2322645439. The next prime is 2322645463. The reversal of 2322645461 is 1645462232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2155744900 + 166900561 = 46430^2 + 12919^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322645461 - 2⁶ = 2322645397 is a prime.

Together with 2322645463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322645463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161322730 + 1161322731.

It is an arithmetic number, because the mean of its divisors is an integer number (1161322731).

Almost surely, 2^2322645461 is an apocalyptic number.

It is an amenable number.

2322645461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322645461 is an equidigital number, since it uses as much as digits as its factorization.

2322645461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 35.

The square root of 2322645461 is about 48193.8321883620. The cubic root of 2322645461 is about 1324.3241762480.

The spelling of 2322645461 in words is "two billion, three hundred twenty-two million, six hundred forty-five thousand, four hundred sixty-one".