4500224225 has 12 divisors (see below), whose sum is σ = 6377460864. Its totient is φ = 3085867920.

The previous prime is 4500224221. The next prime is 4500224237. The reversal of 4500224225 is 5224220054.

It is not a de Polignac number, because 4500224225 - 2² = 4500224221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4500224194 and 4500224203.

It is not an unprimeable number, because it can be changed into a prime (4500224221) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 12857609 + ... + 12857958.

It is an arithmetic number, because the mean of its divisors is an integer number (531455072).

Almost surely, 2^4500224225 is an apocalyptic number.

It is an amenable number.

4500224225 is a deficient number, since it is larger than the sum of its proper divisors (1877236639).

4500224225 is a wasteful number, since it uses less digits than its factorization.

4500224225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25715584 (or 25715579 counting only the distinct ones).

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

The square root of 4500224225 is about 67083.7105786494. The cubic root of 4500224225 is about 1650.9910452747.

Adding to 4500224225 its reverse (5224220054), we get a palindrome (9724444279).

The spelling of 4500224225 in words is "four billion, five hundred million, two hundred twenty-four thousand, two hundred twenty-five".