8378968 has 16 divisors (see below), whose sum is σ = 16919280. Its totient is φ = 3867168.

The previous prime is 8378893. The next prime is 8378987. The reversal of 8378968 is 8698738.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40180 + ... + 40387.

It is an arithmetic number, because the mean of its divisors is an integer number (1057455).

Almost surely, 2^8378968 is an apocalyptic number.

It is an amenable number.

8378968 is an abundant number, since it is smaller than the sum of its proper divisors (8540312).

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

8378968 is a wasteful number, since it uses less digits than its factorization.

8378968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80586 (or 80582 counting only the distinct ones).

The product of its digits is 580608, while the sum is 49.

The square root of 8378968 is about 2894.6447104956. The cubic root of 8378968 is about 203.1094720438.

The spelling of 8378968 in words is "eight million, three hundred seventy-eight thousand, nine hundred sixty-eight".