2322645066 has 72 divisors (see below), whose sum is σ = 5795610912. Its totient is φ = 658530000.

The previous prime is 2322645019. The next prime is 2322645097. The reversal of 2322645066 is 6605462232.

2322645066 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 645 + 0 + 6 + 6 = 666.

It is a super-2 number, since 2×2322645066² = 10789360205228288712, 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 2322645066.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8570511 + ... + 8570781.

It is an arithmetic number, because the mean of its divisors is an integer number (80494596).

Almost surely, 2^2322645066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2322645066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2897805456).

2322645066 is an abundant number, since it is smaller than the sum of its proper divisors (3472965846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2322645066 is a wasteful number, since it uses less digits than its factorization.

2322645066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808 (or 534 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 2322645066 is about 48193.8280903271. The cubic root of 2322645066 is about 1324.3241011744.

The spelling of 2322645066 in words is "two billion, three hundred twenty-two million, six hundred forty-five thousand, sixty-six".