4568879 has 12 divisors (see below), whose sum is σ = 5360976. Its totient is φ = 3814272.

The previous prime is 4568833. The next prime is 4568891. The reversal of 4568879 is 9788654.

It is not a de Polignac number, because 4568879 - 2⁸ = 4568623 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 5⁷ + 6⁷ + 8⁷ + 8⁷ + 7² + 9² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4568819) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12767 + ... + 13119.

It is an arithmetic number, because the mean of its divisors is an integer number (446748).

Almost surely, 2^4568879 is an apocalyptic number.

4568879 is a deficient number, since it is larger than the sum of its proper divisors (792097).

4568879 is an equidigital number, since it uses as much as digits as its factorization.

4568879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446 (or 403 counting only the distinct ones).

The product of its digits is 483840, while the sum is 47.

The square root of 4568879 is about 2137.4936257215. The cubic root of 4568879 is about 165.9344469477.

The spelling of 4568879 in words is "four million, five hundred sixty-eight thousand, eight hundred seventy-nine".