4936930809 has 8 divisors (see below), whose sum is σ = 6582942240. Its totient is φ = 3291103296.

The previous prime is 4936930777. The next prime is 4936930813. The reversal of 4936930809 is 9080396394.

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

It is not a de Polignac number, because 4936930809 - 2⁵ = 4936930777 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4936930819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39202 + ... + 106820.

It is an arithmetic number, because the mean of its divisors is an integer number (822867780).

Almost surely, 2^4936930809 is an apocalyptic number.

It is an amenable number.

4936930809 is a deficient number, since it is larger than the sum of its proper divisors (1646011431).

4936930809 is a wasteful number, since it uses less digits than its factorization.

4936930809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91959.

The product of its (nonzero) digits is 1259712, while the sum is 51.

The square root of 4936930809 is about 70263.2963146478. The cubic root of 4936930809 is about 1702.7557161268.

The spelling of 4936930809 in words is "four billion, nine hundred thirty-six million, nine hundred thirty thousand, eight hundred nine".