8529668 has 12 divisors (see below), whose sum is σ = 17059392. Its totient is φ = 3655560.

The previous prime is 8529659. The next prime is 8529673. The reversal of 8529668 is 8669258.

It is a happy number.

8529668 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152288 + ... + 152343.

It is an arithmetic number, because the mean of its divisors is an integer number (1421616).

Almost surely, 2^8529668 is an apocalyptic number.

It is an amenable number.

8529668 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8529668 is a wasteful number, since it uses less digits than its factorization.

8529668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304642 (or 304640 counting only the distinct ones).

The product of its digits is 207360, while the sum is 44.

The square root of 8529668 is about 2920.5595354315. The cubic root of 8529668 is about 204.3199196617.

The spelling of 8529668 in words is "eight million, five hundred twenty-nine thousand, six hundred sixty-eight".