4225912 has 16 divisors (see below), whose sum is σ = 7956360. Its totient is φ = 2104224.

The previous prime is 4225901. The next prime is 4225931. The reversal of 4225912 is 2195224.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 1263 + ... + 3169.

Almost surely, 2^4225912 is an apocalyptic number.

It is an amenable number.

4225912 is a deficient number, since it is larger than the sum of its proper divisors (3730448).

4225912 is a wasteful number, since it uses less digits than its factorization.

4225912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2190 (or 2186 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 4225912 is about 2055.7023130794. The cubic root of 4225912 is about 161.6739874580.

The spelling of 4225912 in words is "four million, two hundred twenty-five thousand, nine hundred twelve".