4457325 has 24 divisors (see below), whose sum is σ = 7453888. Its totient is φ = 2350080.

The previous prime is 4457317. The next prime is 4457347. The reversal of 4457325 is 5237544.

It is not a de Polignac number, because 4457325 - 2³ = 4457317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4457292 and 4457301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7437 + ... + 8013.

Almost surely, 2^4457325 is an apocalyptic number.

It is an amenable number.

4457325 is a deficient number, since it is larger than the sum of its proper divisors (2996563).

4457325 is a wasteful number, since it uses less digits than its factorization.

4457325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693 (or 688 counting only the distinct ones).

The product of its digits is 16800, while the sum is 30.

The square root of 4457325 is about 2111.2377885970. The cubic root of 4457325 is about 164.5728160062.

The spelling of 4457325 in words is "four million, four hundred fifty-seven thousand, three hundred twenty-five".