4845625 has 10 divisors (see below), whose sum is σ = 6055874. Its totient is φ = 3876000.

The previous prime is 4845613. The next prime is 4845647. The reversal of 4845625 is 5265484.

It can be written as a sum of positive squares in 5 ways, for example, as 473344 + 4372281 = 688^2 + 2091^2 .

It is not a de Polignac number, because 4845625 - 2⁵ = 4845593 is a prime.

It is an Ulam number.

It is a Duffinian number.

4845625 is a lucky number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3252 + ... + 4501.

Almost surely, 2^4845625 is an apocalyptic number.

It is an amenable number.

4845625 is a deficient number, since it is larger than the sum of its proper divisors (1210249).

4845625 is an frugal number, since it uses more digits than its factorization.

4845625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7773 (or 7758 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 4845625 is about 2201.2780378680. The cubic root of 4845625 is about 169.2193154200.

It can be divided in two parts, 484 and 5625, that multiplied together give a square (2722500 = 1650²).

The spelling of 4845625 in words is "four million, eight hundred forty-five thousand, six hundred twenty-five".