6443068 has 24 divisors (see below), whose sum is σ = 12235104. Its totient is φ = 2956800.

The previous prime is 6443011. The next prime is 6443081. The reversal of 6443068 is 8603446.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1633 + ... + 3943.

It is an arithmetic number, because the mean of its divisors is an integer number (509796).

Almost surely, 2^6443068 is an apocalyptic number.

6443068 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

6443068 is a deficient number, since it is larger than the sum of its proper divisors (5792036).

6443068 is a wasteful number, since it uses less digits than its factorization.

6443068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373 (or 2371 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 6443068 is about 2538.3199167954. The cubic root of 6443068 is about 186.0790891930.

The spelling of 6443068 in words is "six million, four hundred forty-three thousand, sixty-eight".