4626323249 has 2 divisors, whose sum is σ = 4626323250. Its totient is φ = 4626323248.

The previous prime is 4626323209. The next prime is 4626323263. The reversal of 4626323249 is 9423236264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4626040225 + 283024 = 68015^2 + 532^2 .

It is a cyclic number.

It is not a de Polignac number, because 4626323249 - 2⁸ = 4626322993 is a prime.

It is not a weakly prime, because it can be changed into another prime (4626323209) 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, 2313161624 + 2313161625.

It is an arithmetic number, because the mean of its divisors is an integer number (2313161625).

Almost surely, 2^4626323249 is an apocalyptic number.

It is an amenable number.

4626323249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4626323249 is an equidigital number, since it uses as much as digits as its factorization.

4626323249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 41.

The square root of 4626323249 is about 68017.0805680456. The cubic root of 4626323249 is about 1666.2698064998.

The spelling of 4626323249 in words is "four billion, six hundred twenty-six million, three hundred twenty-three thousand, two hundred forty-nine".