80000832 has 56 divisors (see below), whose sum is σ = 218513152. Its totient is φ = 25804800.

The previous prime is 80000807. The next prime is 80000839. The reversal of 80000832 is 23800008.

It is a junction number, because it is equal to n+sod(n) for n = 80000799 and 80000808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80000839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769 + ... + 12672.

Almost surely, 2^80000832 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 80000832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109256576).

80000832 is an abundant number, since it is smaller than the sum of its proper divisors (138512320).

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

80000832 is a wasteful number, since it uses less digits than its factorization.

80000832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13487 (or 13477 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 80000832 is about 8944.3184200922. The cubic root of 80000832 is about 430.8884317426. Note that the first 3 decimals are identical.

The spelling of 80000832 in words is "eighty million, eight hundred thirty-two", and thus it is an aban number.