80982298 has 16 divisors (see below), whose sum is σ = 124717824. Its totient is φ = 39414240.

The previous prime is 80982283. The next prime is 80982299. The reversal of 80982298 is 89228908.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (80982299) 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 7 ways as a sum of consecutive naturals, for example, 48961 + ... + 50587.

It is an arithmetic number, because the mean of its divisors is an integer number (7794864).

Almost surely, 2^80982298 is an apocalyptic number.

80982298 is a deficient number, since it is larger than the sum of its proper divisors (43735526).

80982298 is a wasteful number, since it uses less digits than its factorization.

80982298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277.

The product of its (nonzero) digits is 165888, while the sum is 46.

The square root of 80982298 is about 8999.0165018184. The cubic root of 80982298 is about 432.6433494108.

The spelling of 80982298 in words is "eighty million, nine hundred eighty-two thousand, two hundred ninety-eight".