4425825 has 12 divisors (see below), whose sum is σ = 7317488. Its totient is φ = 2360400.

The previous prime is 4425791. The next prime is 4425833. The reversal of 4425825 is 5285244.

It is not a de Polignac number, because 4425825 - 2⁷ = 4425697 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4425792 and 4425801.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29431 + ... + 29580.

Almost surely, 2^4425825 is an apocalyptic number.

It is an amenable number.

4425825 is a deficient number, since it is larger than the sum of its proper divisors (2891663).

4425825 is a wasteful number, since it uses less digits than its factorization.

4425825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59024 (or 59019 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 4425825 is about 2103.7644830161. The cubic root of 4425825 is about 164.1842194235.

The spelling of 4425825 in words is "four million, four hundred twenty-five thousand, eight hundred twenty-five".