2648264104 has 8 divisors (see below), whose sum is σ = 4965495210. Its totient is φ = 1324132048.

The previous prime is 2648264081. The next prime is 2648264107. The reversal of 2648264104 is 4014628462.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2550452004 + 97812100 = 50502^2 + 9890^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2648264107) 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 as a sum of consecutive naturals, namely, 165516499 + ... + 165516514.

Almost surely, 2^2648264104 is an apocalyptic number.

It is an amenable number.

2648264104 is a deficient number, since it is larger than the sum of its proper divisors (2317231106).

2648264104 is a wasteful number, since it uses less digits than its factorization.

2648264104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331033019 (or 331033015 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

The square root of 2648264104 is about 51461.2874304559. The cubic root of 2648264104 is about 1383.5252765577.

The spelling of 2648264104 in words is "two billion, six hundred forty-eight million, two hundred sixty-four thousand, one hundred four".