6878528 has 28 divisors (see below), whose sum is σ = 14093952. Its totient is φ = 3327360.

The previous prime is 6878527. The next prime is 6878533. The reversal of 6878528 is 8258786.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6878527) 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, 251 + ... + 3717.

Almost surely, 2^6878528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6878528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7046976).

6878528 is an abundant number, since it is smaller than the sum of its proper divisors (7215424).

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

6878528 is a wasteful number, since it uses less digits than its factorization.

6878528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3510 (or 3500 counting only the distinct ones).

The product of its digits is 215040, while the sum is 44.

The square root of 6878528 is about 2622.6947973411. The cubic root of 6878528 is about 190.1801430912.

The spelling of 6878528 in words is "six million, eight hundred seventy-eight thousand, five hundred twenty-eight".