4573879 has 4 divisors (see below), whose sum is σ = 4582384. Its totient is φ = 4565376.

The previous prime is 4573873. The next prime is 4573883. The reversal of 4573879 is 9783754.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4573879 - 2³ = 4573871 is a prime.

It is a Duffinian number.

4573879 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4573871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3387 + ... + 4540.

It is an arithmetic number, because the mean of its divisors is an integer number (1145596).

Almost surely, 2^4573879 is an apocalyptic number.

4573879 is a deficient number, since it is larger than the sum of its proper divisors (8505).

4573879 is an equidigital number, since it uses as much as digits as its factorization.

4573879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8504.

The product of its digits is 211680, while the sum is 43.

The square root of 4573879 is about 2138.6629000382. The cubic root of 4573879 is about 165.9949555732.

The spelling of 4573879 in words is "four million, five hundred seventy-three thousand, eight hundred seventy-nine".