2648930306 has 24 divisors (see below), whose sum is σ = 4408311600. Its totient is φ = 1192794680.

The previous prime is 2648930303. The next prime is 2648930351. The reversal of 2648930306 is 6030398462.

It is not an unprimeable number, because it can be changed into a prime (2648930303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25256 + ... + 77043.

It is an arithmetic number, because the mean of its divisors is an integer number (183679650).

Almost surely, 2^2648930306 is an apocalyptic number.

2648930306 is a deficient number, since it is larger than the sum of its proper divisors (1759381294).

2648930306 is a wasteful number, since it uses less digits than its factorization.

2648930306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102430 (or 102419 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 2648930306 is about 51467.7598696504. The cubic root of 2648930306 is about 1383.6412808524.

The spelling of 2648930306 in words is "two billion, six hundred forty-eight million, nine hundred thirty thousand, three hundred six".