4656579 has 8 divisors (see below), whose sum is σ = 6224400. Its totient is φ = 3096576.

The previous prime is 4656563. The next prime is 4656581. The reversal of 4656579 is 9756564.

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

It is not a de Polignac number, because 4656579 - 2⁴ = 4656563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4656579.

It is not an unprimeable number, because it can be changed into a prime (4656529) 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 7 ways as a sum of consecutive naturals, for example, 382 + ... + 3075.

It is an arithmetic number, because the mean of its divisors is an integer number (778050).

Almost surely, 2^4656579 is an apocalyptic number.

4656579 is a deficient number, since it is larger than the sum of its proper divisors (1567821).

4656579 is a wasteful number, since it uses less digits than its factorization.

4656579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3909.

The product of its digits is 226800, while the sum is 42.

The square root of 4656579 is about 2157.9107951906. The cubic root of 4656579 is about 166.9894336365.

The spelling of 4656579 in words is "four million, six hundred fifty-six thousand, five hundred seventy-nine".