4573608909 has 8 divisors (see below), whose sum is σ = 6100341312. Its totient is φ = 3047974560.

The previous prime is 4573608899. The next prime is 4573608931. The reversal of 4573608909 is 9098063754.

4573608909 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4573608909 - 2⁵ = 4573608877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4573608979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264744 + ... + 281489.

It is an arithmetic number, because the mean of its divisors is an integer number (762542664).

Almost surely, 2^4573608909 is an apocalyptic number.

It is an amenable number.

4573608909 is a deficient number, since it is larger than the sum of its proper divisors (1526732403).

4573608909 is a wasteful number, since it uses less digits than its factorization.

4573608909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549027.

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 4573608909 is about 67628.4622699644. The cubic root of 4573608909 is about 1659.9168813320.

The spelling of 4573608909 in words is "four billion, five hundred seventy-three million, six hundred eight thousand, nine hundred nine".