4559625 has 64 divisors (see below), whose sum is σ = 9684480. Its totient is φ = 2073600.

The previous prime is 4559623. The next prime is 4559629. The reversal of 4559625 is 5269554.

4559625 is a `hidden beast` number, since 45 + 596 + 25 = 666.

It is not a de Polignac number, because 4559625 - 2¹ = 4559623 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4559625.

It is not an unprimeable number, because it can be changed into a prime (4559623) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23529 + ... + 23721.

It is an arithmetic number, because the mean of its divisors is an integer number (151320).

Almost surely, 2^4559625 is an apocalyptic number.

4559625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4559625 is an abundant number, since it is smaller than the sum of its proper divisors (5124855).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4559625 is a wasteful number, since it uses less digits than its factorization.

4559625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224 (or 208 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

The square root of 4559625 is about 2135.3278436812. The cubic root of 4559625 is about 165.8223410192.

It can be divided in two parts, 4559 and 625, that added together give a square (5184 = 72²).

The spelling of 4559625 in words is "four million, five hundred fifty-nine thousand, six hundred twenty-five".