6328878 has 8 divisors (see below), whose sum is σ = 12657768. Its totient is φ = 2109624.

The previous prime is 6328877. The next prime is 6328897. The reversal of 6328878 is 8788236.

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

6328878 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6328877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527401 + ... + 527412.

It is an arithmetic number, because the mean of its divisors is an integer number (1582221).

Almost surely, 2^6328878 is an apocalyptic number.

6328878 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6328878 is a wasteful number, since it uses less digits than its factorization.

6328878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054818.

The product of its digits is 129024, while the sum is 42.

The square root of 6328878 is about 2515.7261377185. The cubic root of 6328878 is about 184.9732418080.

The spelling of 6328878 in words is "six million, three hundred twenty-eight thousand, eight hundred seventy-eight".