8068928 has 84 divisors (see below), whose sum is σ = 19458432. Its totient is φ = 3306240.

The previous prime is 8068903. The next prime is 8068933. The reversal of 8068928 is 8298608.

It is a happy number.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97175 + ... + 97257.

It is an arithmetic number, because the mean of its divisors is an integer number (231648).

Almost surely, 2^8068928 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 8068928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9729216).

8068928 is an abundant number, since it is smaller than the sum of its proper divisors (11389504).

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

8068928 is a wasteful number, since it uses less digits than its factorization.

8068928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 8068928 is about 2840.5858550658. The cubic root of 8068928 is about 200.5727581746.

The spelling of 8068928 in words is "eight million, sixty-eight thousand, nine hundred twenty-eight".