86846 has 8 divisors (see below), whose sum is σ = 131544. Its totient is φ = 43000.

The previous prime is 86843. The next prime is 86851. The reversal of 86846 is 64868.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86843) 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, 221 + ... + 471.

It is an arithmetic number, because the mean of its divisors is an integer number (16443).

2⁸⁶⁸⁴⁶ is an apocalyptic number.

86846 is a deficient number, since it is larger than the sum of its proper divisors (44698).

86846 is a wasteful number, since it uses less digits than its factorization.

86846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426.

The product of its digits is 9216, while the sum is 32.

The square root of 86846 is about 294.6964539997. The cubic root of 86846 is about 44.2843158966.

The spelling of 86846 in words is "eighty-six thousand, eight hundred forty-six".