2648596784 has 30 divisors (see below), whose sum is σ = 5162423676. Its totient is φ = 1316405440.

The previous prime is 2648596697. The next prime is 2648596799. The reversal of 2648596784 is 4876958462.

It is a happy number.

2648596784 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 476099 + ... + 481629.

Almost surely, 2^2648596784 is an apocalyptic number.

It is an amenable number.

2648596784 is a deficient number, since it is larger than the sum of its proper divisors (2513826892).

2648596784 is an equidigital number, since it uses as much as digits as its factorization.

2648596784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5885 (or 5706 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 59.

The square root of 2648596784 is about 51464.5196616076. The cubic root of 2648596784 is about 1383.5832078288.

The spelling of 2648596784 in words is "two billion, six hundred forty-eight million, five hundred ninety-six thousand, seven hundred eighty-four".