6832479 has 4 divisors (see below), whose sum is σ = 9109976. Its totient is φ = 4554984.

The previous prime is 6832451. The next prime is 6832519. The reversal of 6832479 is 9742386.

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

It is not a de Polignac number, because 6832479 - 2⁸ = 6832223 is a prime.

It is a D-number.

It is a Duffinian number.

6832479 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6832379) 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, 1138744 + ... + 1138749.

It is an arithmetic number, because the mean of its divisors is an integer number (2277494).

Almost surely, 2^6832479 is an apocalyptic number.

6832479 is a deficient number, since it is larger than the sum of its proper divisors (2277497).

6832479 is a wasteful number, since it uses less digits than its factorization.

6832479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277496.

The product of its digits is 72576, while the sum is 39.

The square root of 6832479 is about 2613.9011075402. The cubic root of 6832479 is about 189.7547991169.

The spelling of 6832479 in words is "six million, eight hundred thirty-two thousand, four hundred seventy-nine".