6579046 has 4 divisors (see below), whose sum is σ = 9868572. Its totient is φ = 3289522.

The previous prime is 6579019. The next prime is 6579047. The reversal of 6579046 is 6409756.

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

It is a junction number, because it is equal to n+sod(n) for n = 6578996 and 6579014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6579047) 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 as a sum of consecutive naturals, namely, 1644760 + ... + 1644763.

It is an arithmetic number, because the mean of its divisors is an integer number (2467143).

Almost surely, 2^6579046 is an apocalyptic number.

6579046 is a deficient number, since it is larger than the sum of its proper divisors (3289526).

6579046 is a wasteful number, since it uses less digits than its factorization.

6579046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3289525.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 6579046 is about 2564.9651069751. The cubic root of 6579046 is about 187.3790247782.

The spelling of 6579046 in words is "six million, five hundred seventy-nine thousand, forty-six".