4668446 has 4 divisors (see below), whose sum is σ = 7002672. Its totient is φ = 2334222.

The previous prime is 4668439. The next prime is 4668451. The reversal of 4668446 is 6448664.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1167110 + ... + 1167113.

It is an arithmetic number, because the mean of its divisors is an integer number (1750668).

Almost surely, 2^4668446 is an apocalyptic number.

4668446 is a deficient number, since it is larger than the sum of its proper divisors (2334226).

4668446 is a wasteful number, since it uses less digits than its factorization.

4668446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2334225.

The product of its digits is 110592, while the sum is 38.

The square root of 4668446 is about 2160.6586958611. The cubic root of 4668446 is about 167.1311673432.

The spelling of 4668446 in words is "four million, six hundred sixty-eight thousand, four hundred forty-six".