4480225 has 6 divisors (see below), whose sum is σ = 5555510. Its totient is φ = 3584160.

The previous prime is 4480211. The next prime is 4480241. The reversal of 4480225 is 5220844.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1098304 + 3381921 = 1048^2 + 1839^2 .

It is not a de Polignac number, because 4480225 - 2⁷ = 4480097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 179209 = 4480225 / (4 + 4 + 8 + 0 + 2 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 4480225.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89580 + ... + 89629.

Almost surely, 2^4480225 is an apocalyptic number.

It is an amenable number.

4480225 is a deficient number, since it is larger than the sum of its proper divisors (1075285).

4480225 is a wasteful number, since it uses less digits than its factorization.

4480225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179219 (or 179214 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 4480225 is about 2116.6541994383. The cubic root of 4480225 is about 164.8541717354.

The spelling of 4480225 in words is "four million, four hundred eighty thousand, two hundred twenty-five".