2322661650 has 96 divisors (see below), whose sum is σ = 6124161600. Its totient is φ = 580896000.

The previous prime is 2322661637. The next prime is 2322661661. The reversal of 2322661650 is 561662232.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 283816 + ... + 291884.

It is an arithmetic number, because the mean of its divisors is an integer number (63793350).

Almost surely, 2^2322661650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2322661650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3062080800).

2322661650 is an abundant number, since it is smaller than the sum of its proper divisors (3801499950).

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

2322661650 is a wasteful number, since it uses less digits than its factorization.

2322661650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8204 (or 8199 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 2322661650 is about 48194.0001452463. Note that the first 3 decimals coincide. The cubic root of 2322661650 is about 1324.3272531180.

The spelling of 2322661650 in words is "two billion, three hundred twenty-two million, six hundred sixty-one thousand, six hundred fifty".