8068648 has 32 divisors (see below), whose sum is σ = 17424000. Its totient is φ = 3431232.

The previous prime is 8068633. The next prime is 8068681. The reversal of 8068648 is 8468608.

It is a happy number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 8068648.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7861 + ... + 8827.

It is an arithmetic number, because the mean of its divisors is an integer number (544500).

Almost surely, 2^8068648 is an apocalyptic number.

It is an amenable number.

8068648 is an abundant number, since it is smaller than the sum of its proper divisors (9355352).

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

8068648 is a wasteful number, since it uses less digits than its factorization.

8068648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129 (or 1125 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 8068648 is about 2840.5365690306. The cubic root of 8068648 is about 200.5704381216.

Subtracting from 8068648 its sum of digits (40), we obtain a palindrome (8068608).

The spelling of 8068648 in words is "eight million, sixty-eight thousand, six hundred forty-eight".