2346646268 has 24 divisors (see below), whose sum is σ = 4241160000. Its totient is φ = 1135447808.

The previous prime is 2346646261. The next prime is 2346646303. The reversal of 2346646268 is 8626466432.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2346646261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53393 + ... + 86856.

It is an arithmetic number, because the mean of its divisors is an integer number (176715000).

Almost surely, 2^2346646268 is an apocalyptic number.

It is an amenable number.

2346646268 is a deficient number, since it is larger than the sum of its proper divisors (1894513732).

2346646268 is a wasteful number, since it uses less digits than its factorization.

2346646268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140389 (or 140387 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 47.

The square root of 2346646268 is about 48442.1951195443. The cubic root of 2346646268 is about 1328.8701407429.

The spelling of 2346646268 in words is "two billion, three hundred forty-six million, six hundred forty-six thousand, two hundred sixty-eight".