2322546481 has 2 divisors, whose sum is σ = 2322546482. Its totient is φ = 2322546480.

The previous prime is 2322546451. The next prime is 2322546547. The reversal of 2322546481 is 1846452232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2210504256 + 112042225 = 47016^2 + 10585^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322546481 - 2⁷ = 2322546353 is a prime.

It is a super-2 number, since 2×2322546481² = 10788444312810966722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2322546481.

It is not a weakly prime, because it can be changed into another prime (2322546431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161273240 + 1161273241.

It is an arithmetic number, because the mean of its divisors is an integer number (1161273241).

Almost surely, 2^2322546481 is an apocalyptic number.

It is an amenable number.

2322546481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322546481 is an equidigital number, since it uses as much as digits as its factorization.

2322546481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92160, while the sum is 37.

The square root of 2322546481 is about 48192.8052825315. The cubic root of 2322546481 is about 1324.3053638677.

The spelling of 2322546481 in words is "two billion, three hundred twenty-two million, five hundred forty-six thousand, four hundred eighty-one".