80788208 has 10 divisors (see below), whose sum is σ = 156527184. Its totient is φ = 40394096.

The previous prime is 80788189. The next prime is 80788231. The reversal of 80788208 is 80288708.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2524616 + ... + 2524647.

Almost surely, 2^80788208 is an apocalyptic number.

It is an amenable number.

80788208 is a deficient number, since it is larger than the sum of its proper divisors (75738976).

80788208 is a wasteful number, since it uses less digits than its factorization.

80788208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5049271 (or 5049265 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 41.

The square root of 80788208 is about 8988.2260763735. The cubic root of 80788208 is about 432.2974346279.

Subtracting from 80788208 its reverse (80288708), we obtain a triangular number (499500 = T₉₉₉).

The spelling of 80788208 in words is "eighty million, seven hundred eighty-eight thousand, two hundred eight".