4894579 has 4 divisors (see below), whose sum is σ = 4974880. Its totient is φ = 4814280.

The previous prime is 4894573. The next prime is 4894583. The reversal of 4894579 is 9754984.

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 4894579 - 2⁷ = 4894451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4894573) 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, 40059 + ... + 40180.

It is an arithmetic number, because the mean of its divisors is an integer number (1243720).

Almost surely, 2^4894579 is an apocalyptic number.

4894579 is a deficient number, since it is larger than the sum of its proper divisors (80301).

4894579 is an equidigital number, since it uses as much as digits as its factorization.

4894579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80300.

The product of its digits is 362880, while the sum is 46.

The square root of 4894579 is about 2212.3695441766. The cubic root of 4894579 is about 169.7872656183.

The spelling of 4894579 in words is "four million, eight hundred ninety-four thousand, five hundred seventy-nine".