808832 has 32 divisors (see below), whose sum is σ = 1652400. Its totient is φ = 394240.

The previous prime is 808793. The next prime is 808837. The reversal of 808832 is 238808.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 808795 and 808804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9044 + ... + 9132.

2⁸⁰⁸⁸³² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 808832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (826200).

808832 is an abundant number, since it is smaller than the sum of its proper divisors (843568).

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

808832 is an equidigital number, since it uses as much as digits as its factorization.

808832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 808832 is about 899.3508770219. The cubic root of 808832 is about 93.1721480997.

The spelling of 808832 in words is "eight hundred eight thousand, eight hundred thirty-two".