80500808 has 32 divisors (see below), whose sum is σ = 153576000. Its totient is φ = 39554112.

The previous prime is 80500807. The next prime is 80500811. The reversal of 80500808 is 80800508.

It is not an unprimeable number, because it can be changed into a prime (80500807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134093 + ... + 134691.

It is an arithmetic number, because the mean of its divisors is an integer number (4799250).

Almost surely, 2^80500808 is an apocalyptic number.

It is an amenable number.

80500808 is a deficient number, since it is larger than the sum of its proper divisors (73075192).

80500808 is a wasteful number, since it uses less digits than its factorization.

80500808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869 (or 865 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 80500808 is about 8972.2242504298. The cubic root of 80500808 is about 431.7842000597.

The spelling of 80500808 in words is "eighty million, five hundred thousand, eight hundred eight".