2805755268 has 24 divisors (see below), whose sum is σ = 6654088000. Its totient is φ = 919919520.

The previous prime is 2805755261. The next prime is 2805755269. The reversal of 2805755268 is 8625575082.

2805755268 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2805755261) 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, 1915768 + ... + 1917231.

Almost surely, 2^2805755268 is an apocalyptic number.

It is an amenable number.

2805755268 is an abundant number, since it is smaller than the sum of its proper divisors (3848332732).

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

2805755268 is a wasteful number, since it uses less digits than its factorization.

2805755268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3833067 (or 3833065 counting only the distinct ones).

The product of its (nonzero) digits is 1344000, while the sum is 48.

The square root of 2805755268 is about 52969.3804758938. The cubic root of 2805755268 is about 1410.4247782098.

The spelling of 2805755268 in words is "two billion, eight hundred five million, seven hundred fifty-five thousand, two hundred sixty-eight".