4579424579 has 4 divisors (see below), whose sum is σ = 4579927176. Its totient is φ = 4578921984.

The previous prime is 4579424573. The next prime is 4579424581. The reversal of 4579424579 is 9754249754.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4579424579 is a prime.

It is a super-2 number, since 2×4579424579² = 41942258949498654482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4579424573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237374 + ... + 255939.

It is an arithmetic number, because the mean of its divisors is an integer number (1144981794).

Almost surely, 2^4579424579 is an apocalyptic number.

4579424579 is a deficient number, since it is larger than the sum of its proper divisors (502597).

4579424579 is an equidigital number, since it uses as much as digits as its factorization.

4579424579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502596.

The product of its digits is 12700800, while the sum is 56.

The square root of 4579424579 is about 67671.4458172721. The cubic root of 4579424579 is about 1660.6201509069.

The spelling of 4579424579 in words is "four billion, five hundred seventy-nine million, four hundred twenty-four thousand, five hundred seventy-nine".