2204323552 has 12 divisors (see below), whose sum is σ = 4339762056. Its totient is φ = 1102161760.

The previous prime is 2204323483. The next prime is 2204323573. The reversal of 2204323552 is 2553234022.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2204323552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34442524 + ... + 34442587.

It is an arithmetic number, because the mean of its divisors is an integer number (361646838).

Almost surely, 2^2204323552 is an apocalyptic number.

It is an amenable number.

2204323552 is a deficient number, since it is larger than the sum of its proper divisors (2135438504).

2204323552 is an equidigital number, since it uses as much as digits as its factorization.

2204323552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68885121 (or 68885113 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 2204323552 is about 46950.2241954179. The cubic root of 2204323552 is about 1301.4428855056.

Adding to 2204323552 its reverse (2553234022), we get a palindrome (4757557574).

The spelling of 2204323552 in words is "two billion, two hundred four million, three hundred twenty-three thousand, five hundred fifty-two".