4473668 has 12 divisors (see below), whose sum is σ = 7859712. Its totient is φ = 2228040.

The previous prime is 4473653. The next prime is 4473671. The reversal of 4473668 is 8663744.

It is a happy number.

It is a d-powerful number, because it can be written as 4⁸ + 4¹¹ + 7⁴ + 3¹¹ + 6³ + 6⁴ + 8⁵ .

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, 980 + ... + 3147.

It is an arithmetic number, because the mean of its divisors is an integer number (654976).

Almost surely, 2^4473668 is an apocalyptic number.

It is an amenable number.

4473668 is a deficient number, since it is larger than the sum of its proper divisors (3386044).

4473668 is a wasteful number, since it uses less digits than its factorization.

4473668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4402 (or 4400 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 4473668 is about 2115.1047255396. The cubic root of 4473668 is about 164.7737087697.

The spelling of 4473668 in words is "four million, four hundred seventy-three thousand, six hundred sixty-eight".