60685 has 8 divisors (see below), whose sum is σ = 74520. Its totient is φ = 47424.
The previous prime is 60679. The next prime is 60689. The reversal of 60685 is 58606.
It can be written as a sum of positive squares in 4 ways, for example, as 24964 + 35721 = 158^2 + 189^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 60685 - 215 = 27917 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60689) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151 + ... + 379.
It is an arithmetic number, because the mean of its divisors is an integer number (9315).
260685 is an apocalyptic number.
It is an amenable number.
60685 is a deficient number, since it is larger than the sum of its proper divisors (13835).
60685 is a wasteful number, since it uses less digits than its factorization.
60685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 287.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 60685 is about 246.3432564533. The cubic root of 60685 is about 39.2970954825.
The spelling of 60685 in words is "sixty thousand, six hundred eighty-five".
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