80832942 has 24 divisors (see below), whose sum is σ = 175309680. Its totient is φ = 26917920.

The previous prime is 80832929. The next prime is 80832967. The reversal of 80832942 is 24923808.

It is a junction number, because it is equal to n+sod(n) for n = 80832897 and 80832906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27567 + ... + 30357.

It is an arithmetic number, because the mean of its divisors is an integer number (7304570).

Almost surely, 2^80832942 is an apocalyptic number.

80832942 is an abundant number, since it is smaller than the sum of its proper divisors (94476738).

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

80832942 is a wasteful number, since it uses less digits than its factorization.

80832942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4408 (or 4405 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 80832942 is about 8990.7142096721. The cubic root of 80832942 is about 432.3772104007.

It can be divided in two parts, 8083 and 2942, that added together give a square (11025 = 105²).

The spelling of 80832942 in words is "eighty million, eight hundred thirty-two thousand, nine hundred forty-two".