6468568 has 16 divisors (see below), whose sum is σ = 12842280. Its totient is φ = 3043968.

The previous prime is 6468559. The next prime is 6468577. The reversal of 6468568 is 8658646.

It is an interprime number because it is at equal distance from previous prime (6468559) and next prime (6468577).

It is a congruent number.

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, 23646 + ... + 23917.

Almost surely, 2^6468568 is an apocalyptic number.

6468568 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

6468568 is a deficient number, since it is larger than the sum of its proper divisors (6373712).

6468568 is a wasteful number, since it uses less digits than its factorization.

6468568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47586 (or 47582 counting only the distinct ones).

The product of its digits is 276480, while the sum is 43.

The square root of 6468568 is about 2543.3379641723. The cubic root of 6468568 is about 186.3242503828.

The spelling of 6468568 in words is "six million, four hundred sixty-eight thousand, five hundred sixty-eight".