8028680 has 64 divisors (see below), whose sum is σ = 20062080. Its totient is φ = 2867200.

The previous prime is 8028653. The next prime is 8028703. The reversal of 8028680 is 868208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31112 + ... + 31368.

It is an arithmetic number, because the mean of its divisors is an integer number (313470).

Almost surely, 2^8028680 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 8028680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10031040).

8028680 is an abundant number, since it is smaller than the sum of its proper divisors (12033400).

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

8028680 is a wasteful number, since it uses less digits than its factorization.

8028680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 8028680 is about 2833.4925445464. The cubic root of 8028680 is about 200.2387149625.

The spelling of 8028680 in words is "eight million, twenty-eight thousand, six hundred eighty".