2193300680 has 16 divisors (see below), whose sum is σ = 4934926620. Its totient is φ = 877320256.

The previous prime is 2193300671. The next prime is 2193300709. The reversal of 2193300680 is 860033912.

It can be written as a sum of positive squares in 2 ways, for example, as 1873677796 + 319622884 = 43286^2 + 17878^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27416219 + ... + 27416298.

Almost surely, 2^2193300680 is an apocalyptic number.

2193300680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2193300680 is an abundant number, since it is smaller than the sum of its proper divisors (2741625940).

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

2193300680 is a wasteful number, since it uses less digits than its factorization.

2193300680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54832528 (or 54832524 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 2193300680 is about 46832.6881568846. The cubic root of 2193300680 is about 1299.2699411724.

The spelling of 2193300680 in words is "two billion, one hundred ninety-three million, three hundred thousand, six hundred eighty".