4472668 has 12 divisors (see below), whose sum is σ = 7862400. Its totient is φ = 2226272.

The previous prime is 4472651. The next prime is 4472687. The reversal of 4472668 is 8662744.

It is a congruent number.

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, 1468 + ... + 3331.

It is an arithmetic number, because the mean of its divisors is an integer number (655200).

Almost surely, 2^4472668 is an apocalyptic number.

It is an amenable number.

4472668 is a deficient number, since it is larger than the sum of its proper divisors (3389732).

4472668 is a wasteful number, since it uses less digits than its factorization.

4472668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5036 (or 5034 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 4472668 is about 2114.8683174136. The cubic root of 4472668 is about 164.7614305536.

The spelling of 4472668 in words is "four million, four hundred seventy-two thousand, six hundred sixty-eight".