2204544252 has 48 divisors (see below), whose sum is σ = 5275065600. Its totient is φ = 716154240.

The previous prime is 2204544239. The next prime is 2204544269. The reversal of 2204544252 is 2524454022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617649 + ... + 621207.

It is an arithmetic number, because the mean of its divisors is an integer number (109897200).

Almost surely, 2^2204544252 is an apocalyptic number.

It is an amenable number.

2204544252 is an abundant number, since it is smaller than the sum of its proper divisors (3070521348).

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

2204544252 is a wasteful number, since it uses less digits than its factorization.

2204544252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4866 (or 4864 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 30.

The square root of 2204544252 is about 46952.5744981039. The cubic root of 2204544252 is about 1301.4863181586.

Adding to 2204544252 its reverse (2524454022), we get a palindrome (4728998274).

The spelling of 2204544252 in words is "two billion, two hundred four million, five hundred forty-four thousand, two hundred fifty-two".