7898968 has 32 divisors (see below), whose sum is σ = 18466560. Its totient is φ = 3077280.

The previous prime is 7898939. The next prime is 7898981. The reversal of 7898968 is 8698987.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5796 + ... + 7027.

It is an arithmetic number, because the mean of its divisors is an integer number (577080).

Almost surely, 2^7898968 is an apocalyptic number.

It is an amenable number.

7898968 is an abundant number, since it is smaller than the sum of its proper divisors (10567592).

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

7898968 is a wasteful number, since it uses less digits than its factorization.

7898968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12847 (or 12843 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 55.

The square root of 7898968 is about 2810.5102739538. The cubic root of 7898968 is about 199.1544973297.

The spelling of 7898968 in words is "seven million, eight hundred ninety-eight thousand, nine hundred sixty-eight".