4785225 has 12 divisors (see below), whose sum is σ = 7911696. Its totient is φ = 2552080.

The previous prime is 4785197. The next prime is 4785227. The reversal of 4785225 is 5225874.

It is not a de Polignac number, because 4785225 - 2⁶ = 4785161 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4785227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31827 + ... + 31976.

It is an arithmetic number, because the mean of its divisors is an integer number (659308).

Almost surely, 2^4785225 is an apocalyptic number.

It is an amenable number.

4785225 is a deficient number, since it is larger than the sum of its proper divisors (3126471).

4785225 is a wasteful number, since it uses less digits than its factorization.

4785225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63816 (or 63811 counting only the distinct ones).

The product of its digits is 22400, while the sum is 33.

The square root of 4785225 is about 2187.5157142293. The cubic root of 4785225 is about 168.5132757578.

The spelling of 4785225 in words is "four million, seven hundred eighty-five thousand, two hundred twenty-five".