6329868 has 12 divisors (see below), whose sum is σ = 14769720. Its totient is φ = 2109952.

The previous prime is 6329857. The next prime is 6329879. The reversal of 6329868 is 8689236.

It is an interprime number because it is at equal distance from previous prime (6329857) and next prime (6329879).

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

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

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, 263733 + ... + 263756.

It is an arithmetic number, because the mean of its divisors is an integer number (1230810).

Almost surely, 2^6329868 is an apocalyptic number.

It is an amenable number.

6329868 is an abundant number, since it is smaller than the sum of its proper divisors (8439852).

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

6329868 is a wasteful number, since it uses less digits than its factorization.

6329868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527496 (or 527494 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 6329868 is about 2515.9228923002. The cubic root of 6329868 is about 184.9828861695.

The spelling of 6329868 in words is "six million, three hundred twenty-nine thousand, eight hundred sixty-eight".