2223632224 has 48 divisors (see below), whose sum is σ = 4779565056. Its totient is φ = 1009936000.

The previous prime is 2223632209. The next prime is 2223632227. The reversal of 2223632224 is 4222363222.

It is a happy number.

It is a super-2 number, since 2×2223632224² = 9889080535222372352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2223632192 and 2223632201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223632227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826209 + ... + 828895.

It is an arithmetic number, because the mean of its divisors is an integer number (99574272).

Almost surely, 2^2223632224 is an apocalyptic number.

It is an amenable number.

2223632224 is an abundant number, since it is smaller than the sum of its proper divisors (2555932832).

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

2223632224 is a wasteful number, since it uses less digits than its factorization.

2223632224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5059 (or 5051 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 2223632224 is about 47155.4050348420. The cubic root of 2223632224 is about 1305.2318205531.

Adding to 2223632224 its reverse (4222363222), we get a palindrome (6445995446).

The spelling of 2223632224 in words is "two billion, two hundred twenty-three million, six hundred thirty-two thousand, two hundred twenty-four".