6485459 has 4 divisors (see below), whose sum is σ = 6591840. Its totient is φ = 6379080.

The previous prime is 6485447. The next prime is 6485461. The reversal of 6485459 is 9545846.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6485459 - 2⁸ = 6485203 is a prime.

It is a super-2 number, since 2×6485459² = 84122356881362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6485419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53099 + ... + 53220.

It is an arithmetic number, because the mean of its divisors is an integer number (1647960).

Almost surely, 2^6485459 is an apocalyptic number.

6485459 is a deficient number, since it is larger than the sum of its proper divisors (106381).

6485459 is a wasteful number, since it uses less digits than its factorization.

6485459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106380.

The product of its digits is 172800, while the sum is 41.

The square root of 6485459 is about 2546.6564354070. The cubic root of 6485459 is about 186.4862886943.

The spelling of 6485459 in words is "six million, four hundred eighty-five thousand, four hundred fifty-nine".