2464022257 has 2 divisors, whose sum is σ = 2464022258. Its totient is φ = 2464022256.

The previous prime is 2464022203. The next prime is 2464022317. The reversal of 2464022257 is 7522204642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1680918001 + 783104256 = 40999^2 + 27984^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2464022257 is a prime.

It is not a weakly prime, because it can be changed into another prime (2464022357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1232011128 + 1232011129.

It is an arithmetic number, because the mean of its divisors is an integer number (1232011129).

Almost surely, 2^2464022257 is an apocalyptic number.

It is an amenable number.

2464022257 is a deficient number, since it is larger than the sum of its proper divisors (1).

2464022257 is an equidigital number, since it uses as much as digits as its factorization.

2464022257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 34.

The square root of 2464022257 is about 49638.9187734785. The cubic root of 2464022257 is about 1350.6667501149. Note that the first 3 decimals are identical.

Adding to 2464022257 its reverse (7522204642), we get a palindrome (9986226899).

The spelling of 2464022257 in words is "two billion, four hundred sixty-four million, twenty-two thousand, two hundred fifty-seven".