2364608639 has 2 divisors, whose sum is σ = 2364608640. Its totient is φ = 2364608638.

The previous prime is 2364608593. The next prime is 2364608651. The reversal of 2364608639 is 9368064632.

It is a happy number.

2364608639 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2364608639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2364608593 and 2364608602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2364608039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1182304319 + 1182304320.

It is an arithmetic number, because the mean of its divisors is an integer number (1182304320).

Almost surely, 2^2364608639 is an apocalyptic number.

2364608639 is a deficient number, since it is larger than the sum of its proper divisors (1).

2364608639 is an equidigital number, since it uses as much as digits as its factorization.

2364608639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1119744, while the sum is 47.

The square root of 2364608639 is about 48627.2417375282. The cubic root of 2364608639 is about 1332.2521321914.

The spelling of 2364608639 in words is "two billion, three hundred sixty-four million, six hundred eight thousand, six hundred thirty-nine".