4480025 has 18 divisors (see below), whose sum is σ = 6110286. Its totient is φ = 3256000.

The previous prime is 4480013. The next prime is 4480031. The reversal of 4480025 is 5200844.

It can be written as a sum of positive squares in 3 ways, for example, as 203401 + 4276624 = 451^2 + 2068^2 .

It is not a de Polignac number, because 4480025 - 2¹⁰ = 4479001 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2285 + ... + 3765.

Almost surely, 2^4480025 is an apocalyptic number.

It is an amenable number.

4480025 is a deficient number, since it is larger than the sum of its proper divisors (1630261).

4480025 is a wasteful number, since it uses less digits than its factorization.

4480025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513 (or 1497 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4480025 is about 2116.6069545383. The cubic root of 4480025 is about 164.8517186350.

Adding to 4480025 its reverse (5200844), we get a palindrome (9680869).

The spelling of 4480025 in words is "four million, four hundred eighty thousand, twenty-five".