4576479 has 4 divisors (see below), whose sum is σ = 6101976. Its totient is φ = 3050984.

The previous prime is 4576477. The next prime is 4576487. The reversal of 4576479 is 9746754.

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 4576479 - 2¹ = 4576477 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 4576479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4576477) 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, 762744 + ... + 762749.

It is an arithmetic number, because the mean of its divisors is an integer number (1525494).

Almost surely, 2^4576479 is an apocalyptic number.

4576479 is a deficient number, since it is larger than the sum of its proper divisors (1525497).

4576479 is a wasteful number, since it uses less digits than its factorization.

4576479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525496.

The product of its digits is 211680, while the sum is 42.

The square root of 4576479 is about 2139.2706701117. The cubic root of 4576479 is about 166.0264026325.

The spelling of 4576479 in words is "four million, five hundred seventy-six thousand, four hundred seventy-nine".