6870828 has 24 divisors (see below), whose sum is σ = 16193520. Its totient is φ = 2267200.

The previous prime is 6870817. The next prime is 6870847. The reversal of 6870828 is 8280786.

6870828 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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, 1623 + ... + 4046.

It is an arithmetic number, because the mean of its divisors is an integer number (674730).

Almost surely, 2^6870828 is an apocalyptic number.

It is an amenable number.

6870828 is an abundant number, since it is smaller than the sum of its proper divisors (9322692).

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

6870828 is a wasteful number, since it uses less digits than its factorization.

6870828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5777 (or 5775 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 6870828 is about 2621.2264305092. The cubic root of 6870828 is about 190.1091524245.

The spelling of 6870828 in words is "six million, eight hundred seventy thousand, eight hundred twenty-eight".