2296269288 has 96 divisors (see below), whose sum is σ = 6745644360. Its totient is φ = 702812160.

The previous prime is 2296269281. The next prime is 2296269307. The reversal of 2296269288 is 8829626922.

2296269288 is a `hidden beast` number, since 2 + 2 + 9 + 626 + 9 + 2 + 8 + 8 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1351444644 + 944824644 = 36762^2 + 30738^2 .

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2296269281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27306 + ... + 73062.

Almost surely, 2^2296269288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2296269288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3372822180).

2296269288 is an abundant number, since it is smaller than the sum of its proper divisors (4449375072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2296269288 is a wasteful number, since it uses less digits than its factorization.

2296269288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45827 (or 45820 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The square root of 2296269288 is about 47919.4040864450. The cubic root of 2296269288 is about 1319.2920308238.

The spelling of 2296269288 in words is "two billion, two hundred ninety-six million, two hundred sixty-nine thousand, two hundred eighty-eight".