2204445230 has 64 divisors (see below), whose sum is σ = 4420362240. Its totient is φ = 786374784.

The previous prime is 2204445209. The next prime is 2204445239. The reversal of 2204445230 is 325444022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2204445230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204445239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 480407 + ... + 484973.

It is an arithmetic number, because the mean of its divisors is an integer number (69068160).

Almost surely, 2^2204445230 is an apocalyptic number.

2204445230 is an abundant number, since it is smaller than the sum of its proper divisors (2215917010).

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

2204445230 is a wasteful number, since it uses less digits than its factorization.

2204445230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4713.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 2204445230 is about 46951.5199966945. The cubic root of 2204445230 is about 1301.4668314842.

Adding to 2204445230 its reverse (325444022), we get a palindrome (2529889252).

The spelling of 2204445230 in words is "two billion, two hundred four million, four hundred forty-five thousand, two hundred thirty".