4909680306 has 24 divisors (see below), whose sum is σ = 10656099324. Its totient is φ = 1633720320.

The previous prime is 4909680271. The next prime is 4909680311. The reversal of 4909680306 is 6030869094.

It can be written as a sum of positive squares in 2 ways, for example, as 4909104225 + 576081 = 70065^2 + 759^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 225975 + ... + 246746.

Almost surely, 2^4909680306 is an apocalyptic number.

4909680306 is an abundant number, since it is smaller than the sum of its proper divisors (5746419018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4909680306 is a wasteful number, since it uses less digits than its factorization.

4909680306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473306 (or 473303 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 4909680306 is about 70069.1109262848. The cubic root of 4909680306 is about 1699.6170193792.

The spelling of 4909680306 in words is "four billion, nine hundred nine million, six hundred eighty thousand, three hundred six".