6484565 has 8 divisors (see below), whose sum is σ = 8239320. Its totient is φ = 4882432.

The previous prime is 6484561. The next prime is 6484579. The reversal of 6484565 is 5654846.

It can be written as a sum of positive squares in 4 ways, for example, as 289444 + 6195121 = 538^2 + 2489^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 6484565 - 2² = 6484561 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6484561) 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, 38060 + ... + 38229.

It is an arithmetic number, because the mean of its divisors is an integer number (1029915).

Almost surely, 2^6484565 is an apocalyptic number.

It is an amenable number.

6484565 is a deficient number, since it is larger than the sum of its proper divisors (1754755).

6484565 is a wasteful number, since it uses less digits than its factorization.

6484565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76311.

The product of its digits is 115200, while the sum is 38.

The square root of 6484565 is about 2546.4809050924. The cubic root of 6484565 is about 186.4777194523.

The spelling of 6484565 in words is "six million, four hundred eighty-four thousand, five hundred sixty-five".