6878484 has 36 divisors (see below), whose sum is σ = 17512404. Its totient is φ = 2276352.

The previous prime is 6878479. The next prime is 6878491. The reversal of 6878484 is 4848786.

6878484 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2160900 + 4717584 = 1470^2 + 2172^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5044 + ... + 6260.

Almost surely, 2^6878484 is an apocalyptic number.

It is an amenable number.

6878484 is an abundant number, since it is smaller than the sum of its proper divisors (10633920).

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

6878484 is a wasteful number, since it uses less digits than its factorization.

6878484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384 (or 1379 counting only the distinct ones).

The product of its digits is 344064, while the sum is 45.

The square root of 6878484 is about 2622.6864090089. The cubic root of 6878484 is about 190.1797375808.

The spelling of 6878484 in words is "six million, eight hundred seventy-eight thousand, four hundred eighty-four".