2252216204 has 48 divisors (see below), whose sum is σ = 4674432000. Its totient is φ = 948841488.

The previous prime is 2252216179. The next prime is 2252216209. The reversal of 2252216204 is 4026122522.

It is not an unprimeable number, because it can be changed into a prime (2252216209) 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, 67037 + ... + 94859.

It is an arithmetic number, because the mean of its divisors is an integer number (97384000).

Almost surely, 2^2252216204 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 2252216204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2337216000).

2252216204 is an abundant number, since it is smaller than the sum of its proper divisors (2422215796).

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

2252216204 is a wasteful number, since it uses less digits than its factorization.

2252216204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27907 (or 27891 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 2252216204 is about 47457.5199942011. The cubic root of 2252216204 is about 1310.8007853749.

Adding to 2252216204 its reverse (4026122522), we get a palindrome (6278338726).

The spelling of 2252216204 in words is "two billion, two hundred fifty-two million, two hundred sixteen thousand, two hundred four".