2322620650 has 24 divisors (see below), whose sum is σ = 4937228640. Its totient is φ = 796326960.

The previous prime is 2322620621. The next prime is 2322620653. The reversal of 2322620650 is 560262232.

It is not an unprimeable number, because it can be changed into a prime (2322620653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3317680 + ... + 3318379.

It is an arithmetic number, because the mean of its divisors is an integer number (205717860).

Almost surely, 2^2322620650 is an apocalyptic number.

2322620650 is an abundant number, since it is smaller than the sum of its proper divisors (2614607990).

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

2322620650 is a wasteful number, since it uses less digits than its factorization.

2322620650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6636078 (or 6636073 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 2322620650 is about 48193.5747792172. The cubic root of 2322620650 is about 1324.3194606590.

Adding to 2322620650 its reverse (560262232), we get a palindrome (2882882882).

The spelling of 2322620650 in words is "two billion, three hundred twenty-two million, six hundred twenty thousand, six hundred fifty".