6485883369 has 32 divisors (see below), whose sum is σ = 10002322176. Its totient is φ = 3661701120.

The previous prime is 6485883347. The next prime is 6485883373. The reversal of 6485883369 is 9633885846.

It is a happy number.

It is not a de Polignac number, because 6485883369 - 2⁵ = 6485883337 is a prime.

It is a super-2 number, since 2×6485883369² = 84133366152541580322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6485883869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1344049 + ... + 1348865.

It is an arithmetic number, because the mean of its divisors is an integer number (312572568).

Almost surely, 2^6485883369 is an apocalyptic number.

It is an amenable number.

6485883369 is a deficient number, since it is larger than the sum of its proper divisors (3516438807).

6485883369 is a wasteful number, since it uses less digits than its factorization.

6485883369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5585.

The product of its digits is 29859840, while the sum is 60.

The square root of 6485883369 is about 80534.9822685769. The cubic root of 6485883369 is about 1864.9035611521.

The spelling of 6485883369 in words is "six billion, four hundred eighty-five million, eight hundred eighty-three thousand, three hundred sixty-nine".