4576609 has 8 divisors (see below), whose sum is σ = 4804992. Its totient is φ = 4350720.

The previous prime is 4576601. The next prime is 4576631. The reversal of 4576609 is 9066754.

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

It is a cyclic number.

It is not a de Polignac number, because 4576609 - 2³ = 4576601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4576601) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3924 + ... + 4954.

It is an arithmetic number, because the mean of its divisors is an integer number (600624).

Almost surely, 2^4576609 is an apocalyptic number.

It is an amenable number.

4576609 is a deficient number, since it is larger than the sum of its proper divisors (228383).

4576609 is a wasteful number, since it uses less digits than its factorization.

4576609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 4576609 is about 2139.3010540829. The cubic root of 4576609 is about 166.0279746728.

The spelling of 4576609 in words is "four million, five hundred seventy-six thousand, six hundred nine".