2648680484 has 12 divisors (see below), whose sum is σ = 4879148400. Its totient is φ = 1254638088.

The previous prime is 2648680477. The next prime is 2648680487. The reversal of 2648680484 is 4840868462.

It is not an unprimeable number, because it can be changed into a prime (2648680487) 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 3 ways as a sum of consecutive naturals, for example, 17425454 + ... + 17425605.

It is an arithmetic number, because the mean of its divisors is an integer number (406595700).

Almost surely, 2^2648680484 is an apocalyptic number.

It is an amenable number.

2648680484 is a deficient number, since it is larger than the sum of its proper divisors (2230467916).

2648680484 is a wasteful number, since it uses less digits than its factorization.

2648680484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34851082 (or 34851080 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 50.

The square root of 2648680484 is about 51465.3328367747. The cubic root of 2648680484 is about 1383.5977821744.

The spelling of 2648680484 in words is "two billion, six hundred forty-eight million, six hundred eighty thousand, four hundred eighty-four".