4432225 has 48 divisors (see below), whose sum is σ = 6983680. Its totient is φ = 2721600.

The previous prime is 4432217. The next prime is 4432229. The reversal of 4432225 is 5222344.

It is not a de Polignac number, because 4432225 - 2³ = 4432217 is a prime.

4432225 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4432196 and 4432205.

It is not an unprimeable number, because it can be changed into a prime (4432229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103054 + ... + 103096.

Almost surely, 2^4432225 is an apocalyptic number.

It is an amenable number.

4432225 is a deficient number, since it is larger than the sum of its proper divisors (2551455).

4432225 is a wasteful number, since it uses less digits than its factorization.

4432225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110 (or 105 counting only the distinct ones).

The product of its digits is 1920, while the sum is 22.

The square root of 4432225 is about 2105.2850163339. The cubic root of 4432225 is about 164.2633212795.

Adding to 4432225 its reverse (5222344), we get a palindrome (9654569).

The spelling of 4432225 in words is "four million, four hundred thirty-two thousand, two hundred twenty-five".