2945025992 has 16 divisors (see below), whose sum is σ = 5812551600. Its totient is φ = 1395012240.

The previous prime is 2945025929. The next prime is 2945026027. The reversal of 2945025992 is 2995205492.

2945025992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 9687434 + ... + 9687737.

It is an arithmetic number, because the mean of its divisors is an integer number (363284475).

Almost surely, 2^2945025992 is an apocalyptic number.

It is an amenable number.

2945025992 is a deficient number, since it is larger than the sum of its proper divisors (2867525608).

2945025992 is a wasteful number, since it uses less digits than its factorization.

2945025992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19375196 (or 19375192 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 47.

The square root of 2945025992 is about 54268.0936831210. The cubic root of 2945025992 is about 1433.3856226582.

The spelling of 2945025992 in words is "two billion, nine hundred forty-five million, twenty-five thousand, nine hundred ninety-two".