2204305266 has 32 divisors (see below), whose sum is σ = 4571768448. Its totient is φ = 707961600.

The previous prime is 2204305261. The next prime is 2204305331. The reversal of 2204305266 is 6625034022.

It is not an unprimeable number, because it can be changed into a prime (2204305261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25335 + ... + 71066.

It is an arithmetic number, because the mean of its divisors is an integer number (142867764).

Almost surely, 2^2204305266 is an apocalyptic number.

2204305266 is an abundant number, since it is smaller than the sum of its proper divisors (2367463182).

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

2204305266 is a wasteful number, since it uses less digits than its factorization.

2204305266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96546.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2204305266 is about 46950.0294568598. The cubic root of 2204305266 is about 1301.4392867825.

Adding to 2204305266 its reverse (6625034022), we get a palindrome (8829339288).

The spelling of 2204305266 in words is "two billion, two hundred four million, three hundred five thousand, two hundred sixty-six".