4845425 has 24 divisors (see below), whose sum is σ = 6858936. Its totient is φ = 3363840.

The previous prime is 4845397. The next prime is 4845443. The reversal of 4845425 is 5245484.

It can be written as a sum of positive squares in 12 ways, for example, as 712336 + 4133089 = 844^2 + 2033^2 .

It is not a de Polignac number, because 4845425 - 2¹⁶ = 4779889 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4845391 and 4845400.

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, 5087 + ... + 5963.

It is an arithmetic number, because the mean of its divisors is an integer number (285789).

Almost surely, 2^4845425 is an apocalyptic number.

It is an amenable number.

4845425 is a deficient number, since it is larger than the sum of its proper divisors (2013511).

4845425 is a wasteful number, since it uses less digits than its factorization.

4845425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917 (or 912 counting only the distinct ones).

The product of its digits is 25600, while the sum is 32.

The square root of 4845425 is about 2201.2326092442. The cubic root of 4845425 is about 169.2169872491.

The spelling of 4845425 in words is "four million, eight hundred forty-five thousand, four hundred twenty-five".