80968384 has 42 divisors (see below), whose sum is σ = 186910980. Its totient is φ = 34699392.

The previous prime is 80968369. The next prime is 80968387. The reversal of 80968384 is 48386908.

It is not an unprimeable number, because it can be changed into a prime (80968387) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 9774 + ... + 16045.

Almost surely, 2^80968384 is an apocalyptic number.

It is an amenable number.

80968384 is an abundant number, since it is smaller than the sum of its proper divisors (105942596).

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

80968384 is a wasteful number, since it uses less digits than its factorization.

80968384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25845 (or 25828 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 80968384 is about 8998.2433841278. The cubic root of 80968384 is about 432.6185697387.

The spelling of 80968384 in words is "eighty million, nine hundred sixty-eight thousand, three hundred eighty-four".