2296958643 has 18 divisors (see below), whose sum is σ = 3859516284. Its totient is φ = 1312547544.

The previous prime is 2296958639. The next prime is 2296958669. The reversal of 2296958643 is 3468596922.

It is a happy number.

2296958643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2296958643 - 2² = 2296958639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2296958643.

It is not an unprimeable number, because it can be changed into a prime (2296958603) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2603821 + ... + 2604702.

Almost surely, 2^2296958643 is an apocalyptic number.

2296958643 is a deficient number, since it is larger than the sum of its proper divisors (1562557641).

2296958643 is a wasteful number, since it uses less digits than its factorization.

2296958643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208543 (or 5208533 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The square root of 2296958643 is about 47926.5964053364. The cubic root of 2296958643 is about 1319.4240376358.

The spelling of 2296958643 in words is "two billion, two hundred ninety-six million, nine hundred fifty-eight thousand, six hundred forty-three".