2489710633 has 2 divisors, whose sum is σ = 2489710634. Its totient is φ = 2489710632.

The previous prime is 2489710607. The next prime is 2489710651. The reversal of 2489710633 is 3360179842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1979538064 + 510172569 = 44492^2 + 22587^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2489710633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2489710633.

It is not a weakly prime, because it can be changed into another prime (2489710603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244855316 + 1244855317.

It is an arithmetic number, because the mean of its divisors is an integer number (1244855317).

Almost surely, 2^2489710633 is an apocalyptic number.

It is an amenable number.

2489710633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2489710633 is an equidigital number, since it uses as much as digits as its factorization.

2489710633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 2489710633 is about 49897.0002404954. Note that the first 3 decimals coincide. The cubic root of 2489710633 is about 1355.3442720301.

The spelling of 2489710633 in words is "two billion, four hundred eighty-nine million, seven hundred ten thousand, six hundred thirty-three".