4909809182 has 16 divisors (see below), whose sum is σ = 7490040192. Its totient is φ = 2413329240.

The previous prime is 4909809181. The next prime is 4909809197. The reversal of 4909809182 is 2819089094.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4909809182.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4909809181) 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, 548 + ... + 99095.

It is an arithmetic number, because the mean of its divisors is an integer number (468127512).

Almost surely, 2^4909809182 is an apocalyptic number.

4909809182 is a deficient number, since it is larger than the sum of its proper divisors (2580231010).

4909809182 is a wasteful number, since it uses less digits than its factorization.

4909809182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100063.

The product of its (nonzero) digits is 373248, while the sum is 50.

The square root of 4909809182 is about 70070.0305551525. The cubic root of 4909809182 is about 1699.6318905394.

The spelling of 4909809182 in words is "four billion, nine hundred nine million, eight hundred nine thousand, one hundred eighty-two".