6484559 has 4 divisors (see below), whose sum is σ = 6522216. Its totient is φ = 6446904.

The previous prime is 6484553. The next prime is 6484561. The reversal of 6484559 is 9554846.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6484559 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 6³ + 4 + 8⁶ + 4¹⁰ + 5² + 5⁸ + 9⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6484553) 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 3 ways as a sum of consecutive naturals, for example, 18569 + ... + 18914.

It is an arithmetic number, because the mean of its divisors is an integer number (1630554).

Almost surely, 2^6484559 is an apocalyptic number.

6484559 is a deficient number, since it is larger than the sum of its proper divisors (37657).

6484559 is a wasteful number, since it uses less digits than its factorization.

6484559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37656.

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

The square root of 6484559 is about 2546.4797269957. The cubic root of 6484559 is about 186.4776619380.

The spelling of 6484559 in words is "six million, four hundred eighty-four thousand, five hundred fifty-nine".