4818625 has 16 divisors (see below), whose sum is σ = 6873984. Its totient is φ = 3303600.

The previous prime is 4818617. The next prime is 4818629. The reversal of 4818625 is 5268184.

4818625 = 318² + 319² + ... + 359².

It is not a de Polignac number, because 4818625 - 2³ = 4818617 is a prime.

It is a Duffinian number.

4818625 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4818629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1879 + ... + 3628.

It is an arithmetic number, because the mean of its divisors is an integer number (429624).

Almost surely, 2^4818625 is an apocalyptic number.

It is an amenable number.

4818625 is a deficient number, since it is larger than the sum of its proper divisors (2055359).

4818625 is an equidigital number, since it uses as much as digits as its factorization.

4818625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5529 (or 5519 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 4818625 is about 2195.1366700049. The cubic root of 4818625 is about 168.9044311034.

The spelling of 4818625 in words is "four million, eight hundred eighteen thousand, six hundred twenty-five".