4472456 has 16 divisors (see below), whose sum is σ = 8432640. Its totient is φ = 2223760.

The previous prime is 4472443. The next prime is 4472477. The reversal of 4472456 is 6542744.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65 + ... + 2991.

It is an arithmetic number, because the mean of its divisors is an integer number (527040).

Almost surely, 2^4472456 is an apocalyptic number.

It is an amenable number.

4472456 is a deficient number, since it is larger than the sum of its proper divisors (3960184).

4472456 is a wasteful number, since it uses less digits than its factorization.

4472456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3124 (or 3120 counting only the distinct ones).

The product of its digits is 26880, while the sum is 32.

The square root of 4472456 is about 2114.8181954958. The cubic root of 4472456 is about 164.7588273367.

The spelling of 4472456 in words is "four million, four hundred seventy-two thousand, four hundred fifty-six".