6485872 has 20 divisors (see below), whose sum is σ = 12874176. Its totient is φ = 3163520.

The previous prime is 6485867. The next prime is 6485881. The reversal of 6485872 is 2785846.

6485872 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4288 + ... + 5599.

Almost surely, 2^6485872 is an apocalyptic number.

It is an amenable number.

6485872 is a deficient number, since it is larger than the sum of its proper divisors (6388304).

6485872 is a wasteful number, since it uses less digits than its factorization.

6485872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9936 (or 9930 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The square root of 6485872 is about 2546.7375208293. The cubic root of 6485872 is about 186.4902471498.

The spelling of 6485872 in words is "six million, four hundred eighty-five thousand, eight hundred seventy-two".