830808 has 48 divisors (see below), whose sum is σ = 2457000. Its totient is φ = 251520.

The previous prime is 830801. The next prime is 830827. The reversal of 830808 is 808038.

830808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (830801) by changing a digit.

830808 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 11 ways as a sum of consecutive naturals, for example, 268 + ... + 1316.

2⁸³⁰⁸⁰⁸ is an apocalyptic number.

830808 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 830808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1228500).

830808 is an abundant number, since it is smaller than the sum of its proper divisors (1626192).

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

830808 is a wasteful number, since it uses less digits than its factorization.

830808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 830808 is about 911.4866976539. The cubic root of 830808 is about 94.0084495196.

The spelling of 830808 in words is "eight hundred thirty thousand, eight hundred eight".