4225552 has 20 divisors (see below), whose sum is σ = 8293120. Its totient is φ = 2085408.

The previous prime is 4225549. The next prime is 4225589. The reversal of 4225552 is 2555224.

It is a happy number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 408 + ... + 2935.

It is an arithmetic number, because the mean of its divisors is an integer number (414656).

Almost surely, 2^4225552 is an apocalyptic number.

It is an amenable number.

4225552 is a deficient number, since it is larger than the sum of its proper divisors (4067568).

4225552 is a wasteful number, since it uses less digits than its factorization.

4225552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3430 (or 3424 counting only the distinct ones).

The product of its digits is 4000, while the sum is 25.

The square root of 4225552 is about 2055.6147498984. The cubic root of 4225552 is about 161.6693963947.

The spelling of 4225552 in words is "four million, two hundred twenty-five thousand, five hundred fifty-two".