2266260489 has 12 divisors (see below), whose sum is σ = 3310269300. Its totient is φ = 1493864064.

The previous prime is 2266260457. The next prime is 2266260499. The reversal of 2266260489 is 9840626622.

It can be written as a sum of positive squares in 2 ways, for example, as 1526855625 + 739404864 = 39075^2 + 27192^2 .

It is not a de Polignac number, because 2266260489 - 2⁵ = 2266260457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2266260499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1413844 + ... + 1415445.

It is an arithmetic number, because the mean of its divisors is an integer number (275855775).

Almost surely, 2^2266260489 is an apocalyptic number.

It is an amenable number.

2266260489 is a deficient number, since it is larger than the sum of its proper divisors (1044008811).

2266260489 is a wasteful number, since it uses less digits than its factorization.

2266260489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829384 (or 2829381 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 2266260489 is about 47605.2569471062. The cubic root of 2266260489 is about 1313.5197556249.

The spelling of 2266260489 in words is "two billion, two hundred sixty-six million, two hundred sixty thousand, four hundred eighty-nine".