80392 has 16 divisors (see below), whose sum is σ = 162540. Its totient is φ = 37056.

The previous prime is 80387. The next prime is 80407. The reversal of 80392 is 29308.

It can be written as a sum of positive squares in 2 ways, for example, as 64516 + 15876 = 254^2 + 126^2 .

It is a nialpdrome in base 11.

It is a zygodrome in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283 + ... + 490.

2⁸⁰³⁹² is an apocalyptic number.

It is an amenable number.

80392 is an abundant number, since it is smaller than the sum of its proper divisors (82148).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81270).

80392 is a wasteful number, since it uses less digits than its factorization.

80392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792 (or 788 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 80392 is about 283.5348303119. The cubic root of 80392 is about 43.1589573614.

The spelling of 80392 in words is "eighty thousand, three hundred ninety-two".