4579899 has 4 divisors (see below), whose sum is σ = 6106536. Its totient is φ = 3053264.

The previous prime is 4579879. The next prime is 4579901. The reversal of 4579899 is 9989754.

It is a happy number.

4579899 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 4579899 - 2⁹ = 4579387 is a prime.

It is a D-number.

4579899 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4579849) 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, 763314 + ... + 763319.

It is an arithmetic number, because the mean of its divisors is an integer number (1526634).

Almost surely, 2^4579899 is an apocalyptic number.

4579899 is a deficient number, since it is larger than the sum of its proper divisors (1526637).

4579899 is a wasteful number, since it uses less digits than its factorization.

4579899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526636.

The product of its digits is 816480, while the sum is 51.

The square root of 4579899 is about 2140.0698586728. The cubic root of 4579899 is about 166.0677494783.

The spelling of 4579899 in words is "four million, five hundred seventy-nine thousand, eight hundred ninety-nine".