80084686 has 16 divisors (see below), whose sum is σ = 131199408. Its totient is φ = 36360000.

The previous prime is 80084659. The next prime is 80084699. The reversal of 80084686 is 68648008.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25186 + ... + 28186.

It is an arithmetic number, because the mean of its divisors is an integer number (8199963).

Almost surely, 2^80084686 is an apocalyptic number.

80084686 is a deficient number, since it is larger than the sum of its proper divisors (51114722).

80084686 is a wasteful number, since it uses less digits than its factorization.

80084686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4227.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 80084686 is about 8949.0047491327. The cubic root of 80084686 is about 431.0389264354.

The spelling of 80084686 in words is "eighty million, eighty-four thousand, six hundred eighty-six".