6468888 has 32 divisors (see below), whose sum is σ = 16876800. Its totient is φ = 2062368.

The previous prime is 6468887. The next prime is 6468907. The reversal of 6468888 is 8888646.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6468883) 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, 5308 + ... + 6411.

It is an arithmetic number, because the mean of its divisors is an integer number (527400).

Almost surely, 2^6468888 is an apocalyptic number.

It is an amenable number.

6468888 is an abundant number, since it is smaller than the sum of its proper divisors (10407912).

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

6468888 is a wasteful number, since it uses less digits than its factorization.

6468888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11751 (or 11747 counting only the distinct ones).

The product of its digits is 589824, while the sum is 48.

The square root of 6468888 is about 2543.4008728472. The cubic root of 6468888 is about 186.3273228185.

The spelling of 6468888 in words is "six million, four hundred sixty-eight thousand, eight hundred eighty-eight".