2364764641 has 2 divisors, whose sum is σ = 2364764642. Its totient is φ = 2364764640.

The previous prime is 2364764587. The next prime is 2364764657. The reversal of 2364764641 is 1464674632.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2305920400 + 58844241 = 48020^2 + 7671^2 .

It is a cyclic number.

It is not a de Polignac number, because 2364764641 - 2⁷ = 2364764513 is a prime.

It is a super-2 number, since 2×2364764641² = 11184223614647717762, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2364714641) 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, 1182382320 + 1182382321.

It is an arithmetic number, because the mean of its divisors is an integer number (1182382321).

Almost surely, 2^2364764641 is an apocalyptic number.

It is an amenable number.

2364764641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2364764641 is an equidigital number, since it uses as much as digits as its factorization.

2364764641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 43.

The square root of 2364764641 is about 48628.8457707974. The cubic root of 2364764641 is about 1332.2814294182.

Subtracting from 2364764641 its reverse (1464674632), we obtain a palindrome (900090009).

It can be divided in two parts, 23647 and 64641, that added together give a palindrome (88288).

The spelling of 2364764641 in words is "two billion, three hundred sixty-four million, seven hundred sixty-four thousand, six hundred forty-one".