4656225 has 48 divisors (see below), whose sum is σ = 9027200. Its totient is φ = 2116800.

The previous prime is 4656203. The next prime is 4656227. The reversal of 4656225 is 5226564.

It is not a de Polignac number, because 4656225 - 2⁵ = 4656193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4656192 and 4656201.

It is not an unprimeable number, because it can be changed into a prime (4656227) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25635 + ... + 25815.

Almost surely, 2^4656225 is an apocalyptic number.

It is an amenable number.

4656225 is a deficient number, since it is larger than the sum of its proper divisors (4370975).

4656225 is a wasteful number, since it uses less digits than its factorization.

4656225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 196 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 4656225 is about 2157.8287698518. The cubic root of 4656225 is about 166.9852019350.

The spelling of 4656225 in words is "four million, six hundred fifty-six thousand, two hundred twenty-five".