80802016 has 24 divisors (see below), whose sum is σ = 159700464. Its totient is φ = 40243200.

The previous prime is 80801989. The next prime is 80802017. The reversal of 80802016 is 61020808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80802017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3616 + ... + 13216.

It is an arithmetic number, because the mean of its divisors is an integer number (6654186).

Almost surely, 2^80802016 is an apocalyptic number.

It is an amenable number.

80802016 is a deficient number, since it is larger than the sum of its proper divisors (78898448).

80802016 is a wasteful number, since it uses less digits than its factorization.

80802016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9874 (or 9866 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 80802016 is about 8988.9941595264. The cubic root of 80802016 is about 432.3220620790.

The spelling of 80802016 in words is "eighty million, eight hundred two thousand, sixteen".