6668484 has 12 divisors (see below), whose sum is σ = 15559824. Its totient is φ = 2222824.

The previous prime is 6668461. The next prime is 6668507. The reversal of 6668484 is 4848666.

It is an interprime number because it is at equal distance from previous prime (6668461) and next prime (6668507).

It is a tau number, because it is divible by the number of its divisors (12).

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, 277842 + ... + 277865.

It is an arithmetic number, because the mean of its divisors is an integer number (1296652).

Almost surely, 2^6668484 is an apocalyptic number.

It is an amenable number.

6668484 is an abundant number, since it is smaller than the sum of its proper divisors (8891340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6668484 is a wasteful number, since it uses less digits than its factorization.

6668484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555714 (or 555712 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 6668484 is about 2582.3407985779. The cubic root of 6668484 is about 188.2243059839.

The spelling of 6668484 in words is "six million, six hundred sixty-eight thousand, four hundred eighty-four".