7985968 has 20 divisors (see below), whose sum is σ = 16146288. Its totient is φ = 3819200.

The previous prime is 7985959. The next prime is 7985983. The reversal of 7985968 is 8695897.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10483 + ... + 11218.

Almost surely, 2^7985968 is an apocalyptic number.

It is an amenable number.

7985968 is an abundant number, since it is smaller than the sum of its proper divisors (8160320).

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

7985968 is a wasteful number, since it uses less digits than its factorization.

7985968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21732 (or 21726 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 52.

The square root of 7985968 is about 2825.9455054902. The cubic root of 7985968 is about 199.8829982329.

The spelling of 7985968 in words is "seven million, nine hundred eighty-five thousand, nine hundred sixty-eight".