308796 has 12 divisors (see below), whose sum is σ = 720552. Its totient is φ = 102928.

The previous prime is 308773. The next prime is 308801. The reversal of 308796 is 697803.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 308796.

It is an unprimeable number.

308796 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12855 + ... + 12878.

It is an arithmetic number, because the mean of its divisors is an integer number (60046).

2³⁰⁸⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

308796 is an abundant number, since it is smaller than the sum of its proper divisors (411756).

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

308796 is a wasteful number, since it uses less digits than its factorization.

308796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25740 (or 25738 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 308796 is about 555.6941604876. The cubic root of 308796 is about 67.5912620150.

The spelling of 308796 in words is "three hundred eight thousand, seven hundred ninety-six".