6328979 has 8 divisors (see below), whose sum is σ = 6638112. Its totient is φ = 6022720.

The previous prime is 6328967. The next prime is 6328997. The reversal of 6328979 is 9798236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6328979 - 2⁸ = 6328723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6328909) 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, 4769 + ... + 5949.

It is an arithmetic number, because the mean of its divisors is an integer number (829764).

Almost surely, 2^6328979 is an apocalyptic number.

6328979 is a deficient number, since it is larger than the sum of its proper divisors (309133).

6328979 is a wasteful number, since it uses less digits than its factorization.

6328979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437.

The product of its digits is 163296, while the sum is 44.

The square root of 6328979 is about 2515.7462113655. The cubic root of 6328979 is about 184.9742257738.

The spelling of 6328979 in words is "six million, three hundred twenty-eight thousand, nine hundred seventy-nine".