It is an ABA number since it can be written as A⋅BA, here for A=2, B=656.
It is a Duffinian number.
It is a nialpdrome in base 8 and base 16.
It is an unprimeable number.
860672 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2860672 is an apocalyptic number.
860672 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 860672
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
860672 is an frugal number, since it uses more digits than its factorization.
860672 is an odious number, because the sum of its binary digits is odd.
The square root of 860672 is about 927.7240969168. The cubic root of 860672 is about 95.1216170950.
The spelling of 860672 in words is "eight hundred sixty thousand, six hundred seventy-two".