80447108 has 24 divisors (see below), whose sum is σ = 166086144. Its totient is φ = 33364800.

The previous prime is 80447069. The next prime is 80447113. The reversal of 80447108 is 80174408.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 45473 + ... + 47208.

It is an arithmetic number, because the mean of its divisors is an integer number (6920256).

Almost surely, 2^80447108 is an apocalyptic number.

It is an amenable number.

80447108 is an abundant number, since it is smaller than the sum of its proper divisors (85639036).

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

80447108 is a wasteful number, since it uses less digits than its factorization.

80447108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92723 (or 92721 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 80447108 is about 8969.2311822140. The cubic root of 80447108 is about 431.6881680247.

The spelling of 80447108 in words is "eighty million, four hundred forty-seven thousand, one hundred eight".