2222650368 has 220 divisors, whose sum is σ = 6721234432. Its totient is φ = 731566080.

The previous prime is 2222650361. The next prime is 2222650387. The reversal of 2222650368 is 8630562222.

2222650368 is a `hidden beast` number, since 22 + 226 + 50 + 368 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222650361) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10533783 + ... + 10533993.

Almost surely, 2^2222650368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2222650368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3360617216).

2222650368 is an abundant number, since it is smaller than the sum of its proper divisors (4498584064).

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

2222650368 is a wasteful number, since it uses less digits than its factorization.

2222650368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 343 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2222650368 is about 47144.9930321344. The cubic root of 2222650368 is about 1305.0396817105.

The spelling of 2222650368 in words is "two billion, two hundred twenty-two million, six hundred fifty thousand, three hundred sixty-eight".