2297865632 has 24 divisors (see below), whose sum is σ = 4525401636. Its totient is φ = 1148557312.

The previous prime is 2297865611. The next prime is 2297865637. The reversal of 2297865632 is 2365687922.

It can be written as a sum of positive squares in 2 ways, for example, as 1684609936 + 613255696 = 41044^2 + 24764^2 .

It is not an unprimeable number, because it can be changed into a prime (2297865637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105818 + ... + 125670.

Almost surely, 2^2297865632 is an apocalyptic number.

It is an amenable number.

2297865632 is a deficient number, since it is larger than the sum of its proper divisors (2227536004).

2297865632 is a wasteful number, since it uses less digits than its factorization.

2297865632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23480 (or 23472 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 50.

The square root of 2297865632 is about 47936.0577436234. The cubic root of 2297865632 is about 1319.5976796551.

The spelling of 2297865632 in words is "two billion, two hundred ninety-seven million, eight hundred sixty-five thousand, six hundred thirty-two".