86592 has 56 divisors (see below), whose sum is σ = 256032. Its totient is φ = 25600.

The previous prime is 86587. The next prime is 86599. The reversal of 86592 is 29568.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 86592.

It is not an unprimeable number, because it can be changed into a prime (86599) by changing a digit.

86592 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2092 + ... + 2132.

It is an arithmetic number, because the mean of its divisors is an integer number (4572).

2⁸⁶⁵⁹² is an apocalyptic number.

86592 is a gapful number since it is divisible by the number (82) 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 86592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128016).

86592 is an abundant number, since it is smaller than the sum of its proper divisors (169440).

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

86592 is a wasteful number, since it uses less digits than its factorization.

86592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67 (or 57 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 86592 is about 294.2651865240. The cubic root of 86592 is about 44.2411007032.

The spelling of 86592 in words is "eighty-six thousand, five hundred ninety-two".