2364254491 has 2 divisors, whose sum is σ = 2364254492. Its totient is φ = 2364254490.

The previous prime is 2364254471. The next prime is 2364254521. The reversal of 2364254491 is 1944524632.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2364254491 - 2⁹ = 2364253979 is a prime.

It is not a weakly prime, because it can be changed into another prime (2364254411) 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, 1182127245 + 1182127246.

It is an arithmetic number, because the mean of its divisors is an integer number (1182127246).

Almost surely, 2^2364254491 is an apocalyptic number.

2364254491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2364254491 is an equidigital number, since it uses as much as digits as its factorization.

2364254491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 207360, while the sum is 40.

The square root of 2364254491 is about 48623.6001443743. The cubic root of 2364254491 is about 1332.1856182975.

The spelling of 2364254491 in words is "two billion, three hundred sixty-four million, two hundred fifty-four thousand, four hundred ninety-one".