5225004224 has 56 divisors (see below), whose sum is σ = 11319814800. Its totient is φ = 2373140480.

The previous prime is 5225004221. The next prime is 5225004233. The reversal of 5225004224 is 4224005225.

It is a junction number, because it is equal to n+sod(n) for n = 5225004193 and 5225004202.

It is not an unprimeable number, because it can be changed into a prime (5225004221) 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, 1327892 + ... + 1331820.

It is an arithmetic number, because the mean of its divisors is an integer number (202139550).

Almost surely, 2^5225004224 is an apocalyptic number.

It is an amenable number.

5225004224 is an abundant number, since it is smaller than the sum of its proper divisors (6094810576).

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

5225004224 is a wasteful number, since it uses less digits than its factorization.

5225004224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5841 (or 5831 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 5225004224 is about 72284.1906920179. The cubic root of 5225004224 is about 1735.2506481501.

Adding to 5225004224 its reverse (4224005225), we get a palindrome (9449009449).

The spelling of 5225004224 in words is "five billion, two hundred twenty-five million, four thousand, two hundred twenty-four".