80308408 has 32 divisors (see below), whose sum is σ = 159969600. Its totient is φ = 37665792.

The previous prime is 80308399. The next prime is 80308427. The reversal of 80308408 is 80480308.

It is a self number, because there is not a number n which added to its sum of digits gives 80308408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49108 + ... + 50716.

It is an arithmetic number, because the mean of its divisors is an integer number (4999050).

Almost surely, 2^80308408 is an apocalyptic number.

It is an amenable number.

80308408 is a deficient number, since it is larger than the sum of its proper divisors (79661192).

80308408 is a wasteful number, since it uses less digits than its factorization.

80308408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999 (or 1995 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 80308408 is about 8961.4958572774. The cubic root of 80308408 is about 431.4399320764.

The spelling of 80308408 in words is "eighty million, three hundred eight thousand, four hundred eight".