6410085 has 32 divisors (see below), whose sum is σ = 11415168. Its totient is φ = 3045120.

The previous prime is 6410081. The next prime is 6410111. The reversal of 6410085 is 5800146.

It is not a de Polignac number, because 6410085 - 2² = 6410081 is a prime.

6410085 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6410081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8379 + ... + 9111.

It is an arithmetic number, because the mean of its divisors is an integer number (356724).

Almost surely, 2^6410085 is an apocalyptic number.

It is an amenable number.

6410085 is a deficient number, since it is larger than the sum of its proper divisors (5005083).

6410085 is a wasteful number, since it uses less digits than its factorization.

6410085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 6410085 is about 2531.8145666695. The cubic root of 6410085 is about 185.7610238804.

The spelling of 6410085 in words is "six million, four hundred ten thousand, eighty-five".