4579994 has 8 divisors (see below), whose sum is σ = 6896340. Its totient is φ = 2281216.

The previous prime is 4579979. The next prime is 4580011. The reversal of 4579994 is 4999754.

It can be written as a sum of positive squares in 2 ways, for example, as 4566769 + 13225 = 2137^2 + 115^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3719 + ... + 4794.

Almost surely, 2^4579994 is an apocalyptic number.

4579994 is a deficient number, since it is larger than the sum of its proper divisors (2316346).

4579994 is a wasteful number, since it uses less digits than its factorization.

4579994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8784.

The product of its digits is 408240, while the sum is 47.

The square root of 4579994 is about 2140.0920540949. The cubic root of 4579994 is about 166.0688977079.

The spelling of 4579994 in words is "four million, five hundred seventy-nine thousand, nine hundred ninety-four".