80807682 has 8 divisors (see below), whose sum is σ = 161615376. Its totient is φ = 26935892.

The previous prime is 80807677. The next prime is 80807689. The reversal of 80807682 is 28670808.

It is a sphenic number, since it is the product of 3 distinct primes.

80807682 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 80807682.

It is not an unprimeable number, because it can be changed into a prime (80807689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6733968 + ... + 6733979.

It is an arithmetic number, because the mean of its divisors is an integer number (20201922).

Almost surely, 2^80807682 is an apocalyptic number.

80807682 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

80807682 is a wasteful number, since it uses less digits than its factorization.

80807682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13467952.

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 80807682 is about 8989.3093171834. The cubic root of 80807682 is about 432.3321669406.

The spelling of 80807682 in words is "eighty million, eight hundred seven thousand, six hundred eighty-two".