6468168 has 32 divisors (see below), whose sum is σ = 18480960. Its totient is φ = 1848000.

The previous prime is 6468167. The next prime is 6468179. The reversal of 6468168 is 8618646.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (6468167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19083 + ... + 19418.

It is an arithmetic number, because the mean of its divisors is an integer number (577530).

Almost surely, 2^6468168 is an apocalyptic number.

It is an amenable number.

6468168 is an abundant number, since it is smaller than the sum of its proper divisors (12012792).

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

6468168 is a wasteful number, since it uses less digits than its factorization.

6468168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38517 (or 38513 counting only the distinct ones).

The product of its digits is 55296, while the sum is 39.

The square root of 6468168 is about 2543.2593261404. The cubic root of 6468168 is about 186.3204096957.

The spelling of 6468168 in words is "six million, four hundred sixty-eight thousand, one hundred sixty-eight".