2276407489 has 2 divisors, whose sum is σ = 2276407490. Its totient is φ = 2276407488.

The previous prime is 2276407459. The next prime is 2276407493. The reversal of 2276407489 is 9847046722.

It is a happy number.

2276407489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2181637264 + 94770225 = 46708^2 + 9735^2 .

It is a cyclic number.

It is not a de Polignac number, because 2276407489 - 2⁷ = 2276407361 is a prime.

It is not a weakly prime, because it can be changed into another prime (2276407439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138203744 + 1138203745.

It is an arithmetic number, because the mean of its divisors is an integer number (1138203745).

Almost surely, 2^2276407489 is an apocalyptic number.

It is an amenable number.

2276407489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2276407489 is an equidigital number, since it uses as much as digits as its factorization.

2276407489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1354752, while the sum is 49.

The square root of 2276407489 is about 47711.7122832539. The cubic root of 2276407489 is about 1315.4772302472.

The spelling of 2276407489 in words is "two billion, two hundred seventy-six million, four hundred seven thousand, four hundred eighty-nine".