6485289 has 8 divisors (see below), whose sum is σ = 9102240. Its totient is φ = 4095936.

The previous prime is 6485261. The next prime is 6485291. The reversal of 6485289 is 9825846.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6485289 - 2⁸ = 6485033 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6485289.

It is not an unprimeable number, because it can be changed into a prime (6485209) 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, 56832 + ... + 56945.

It is an arithmetic number, because the mean of its divisors is an integer number (1137780).

Almost surely, 2^6485289 is an apocalyptic number.

It is an amenable number.

6485289 is a deficient number, since it is larger than the sum of its proper divisors (2616951).

6485289 is a wasteful number, since it uses less digits than its factorization.

6485289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113799.

The product of its digits is 138240, while the sum is 42.

The square root of 6485289 is about 2546.6230580909. The cubic root of 6485289 is about 186.4846592571.

The spelling of 6485289 in words is "six million, four hundred eighty-five thousand, two hundred eighty-nine".