6888828 has 24 divisors (see below), whose sum is σ = 16116688. Its totient is φ = 2290176.

The previous prime is 6888809. The next prime is 6888829. The reversal of 6888828 is 8288886.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6888829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7650 + ... + 8502.

Almost surely, 2^6888828 is an apocalyptic number.

It is an amenable number.

6888828 is an abundant number, since it is smaller than the sum of its proper divisors (9227860).

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

6888828 is a wasteful number, since it uses less digits than its factorization.

6888828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1533 (or 1531 counting only the distinct ones).

The product of its digits is 393216, while the sum is 48.

The square root of 6888828 is about 2624.6576919667. The cubic root of 6888828 is about 190.2750218476.

The spelling of 6888828 in words is "six million, eight hundred eighty-eight thousand, eight hundred twenty-eight".