2264952649 has 2 divisors, whose sum is σ = 2264952650. Its totient is φ = 2264952648.

The previous prime is 2264952643. The next prime is 2264952713. The reversal of 2264952649 is 9462594622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1958947600 + 306005049 = 44260^2 + 17493^2 .

It is a cyclic number.

It is not a de Polignac number, because 2264952649 - 2⁵ = 2264952617 is a prime.

It is not a weakly prime, because it can be changed into another prime (2264952643) 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 as a sum of consecutive naturals, namely, 1132476324 + 1132476325.

It is an arithmetic number, because the mean of its divisors is an integer number (1132476325).

Almost surely, 2^2264952649 is an apocalyptic number.

It is an amenable number.

2264952649 is a deficient number, since it is larger than the sum of its proper divisors (1).

2264952649 is an equidigital number, since it uses as much as digits as its factorization.

2264952649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1866240, while the sum is 49.

The square root of 2264952649 is about 47591.5186666700. The cubic root of 2264952649 is about 1313.2670332440.

The spelling of 2264952649 in words is "two billion, two hundred sixty-four million, nine hundred fifty-two thousand, six hundred forty-nine".