2890505068 has 48 divisors (see below), whose sum is σ = 5594883840. Its totient is φ = 1295726400.

The previous prime is 2890505063. The next prime is 2890505099. The reversal of 2890505068 is 8605050982.

2890505068 is digitally balanced in base 2, because in such base 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 (2890505063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1217923 + ... + 1220293.

It is an arithmetic number, because the mean of its divisors is an integer number (116560080).

Almost surely, 2^2890505068 is an apocalyptic number.

It is an amenable number.

2890505068 is a deficient number, since it is larger than the sum of its proper divisors (2704378772).

2890505068 is a wasteful number, since it uses less digits than its factorization.

2890505068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758 (or 2756 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 2890505068 is about 53763.4175625025. The cubic root of 2890505068 is about 1424.4851026575.

The spelling of 2890505068 in words is "two billion, eight hundred ninety million, five hundred five thousand, sixty-eight".