8460 has 36 divisors (see below), whose sum is σ = 26208.
Its totient is φ = 2208.
The previous prime is 8447. The next prime is 8461. The reversal of 8460 is 648.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a plaindrome in base 7.
It is a zygodrome in base 7.
It is not an unprimeable number, because it can be changed into a prime (8461) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157 + ... + 203.
It is an arithmetic number, because the mean of its divisors is an integer number (728).
28460 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13104).
8460 is an abundant number, since it is smaller than the sum of its proper divisors (17748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8460 is a wasteful number, since it uses less digits than its factorization.
8460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62 (or 57 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 8460 is about 91.9782583005.
The cubic root of 8460 is about 20.3762121803.
It can be divided in two parts, 84 and 60, that added together give a square (144 = 122).
The spelling of 8460 in words is "eight thousand, four hundred sixty".