6476689 has 4 divisors (see below), whose sum is σ = 6573424. Its totient is φ = 6379956.

The previous prime is 6476683. The next prime is 6476693. The reversal of 6476689 is 9866746.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9866746 = 2 ⋅4933373.

It is a cyclic number.

It is not a de Polignac number, because 6476689 - 2³ = 6476681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6476681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48267 + ... + 48400.

It is an arithmetic number, because the mean of its divisors is an integer number (1643356).

Almost surely, 2^6476689 is an apocalyptic number.

It is an amenable number.

6476689 is a deficient number, since it is larger than the sum of its proper divisors (96735).

6476689 is an equidigital number, since it uses as much as digits as its factorization.

6476689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96734.

The product of its digits is 435456, while the sum is 46.

The square root of 6476689 is about 2544.9339873561. The cubic root of 6476689 is about 186.4021917166.

The spelling of 6476689 in words is "six million, four hundred seventy-six thousand, six hundred eighty-nine".