2636713234 has 32 divisors (see below), whose sum is σ = 4148081280. Its totient is φ = 1255406208.

The previous prime is 2636713229. The next prime is 2636713237. The reversal of 2636713234 is 4323176362.

It is a junction number, because it is equal to n+sod(n) for n = 2636713193 and 2636713202.

It is not an unprimeable number, because it can be changed into a prime (2636713237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1325989 + ... + 1327975.

It is an arithmetic number, because the mean of its divisors is an integer number (129627540).

Almost surely, 2^2636713234 is an apocalyptic number.

2636713234 is a deficient number, since it is larger than the sum of its proper divisors (1511368046).

2636713234 is a wasteful number, since it uses less digits than its factorization.

2636713234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322.

The product of its digits is 108864, while the sum is 37.

The square root of 2636713234 is about 51348.9360551901. The cubic root of 2636713234 is about 1381.5108486180.

Adding to 2636713234 its reverse (4323176362), we get a palindrome (6959889596).

It can be divided in two parts, 26367 and 13234, that added together give a square (39601 = 199²).

The spelling of 2636713234 in words is "two billion, six hundred thirty-six million, seven hundred thirteen thousand, two hundred thirty-four".