8609608 has 16 divisors (see below), whose sum is σ = 18449280. Its totient is φ = 3689808.

The previous prime is 8609597. The next prime is 8609609. The reversal of 8609608 is 8069068.

It is not an unprimeable number, because it can be changed into a prime (8609609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76816 + ... + 76927.

It is an arithmetic number, because the mean of its divisors is an integer number (1153080).

Almost surely, 2^8609608 is an apocalyptic number.

It is an amenable number.

8609608 is an abundant number, since it is smaller than the sum of its proper divisors (9839672).

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

8609608 is a wasteful number, since it uses less digits than its factorization.

8609608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153756 (or 153752 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 8609608 is about 2934.2133528426. The cubic root of 8609608 is about 204.9562309888.

The spelling of 8609608 in words is "eight million, six hundred nine thousand, six hundred eight".