2290733288 has 32 divisors (see below), whose sum is σ = 4356149760. Its totient is φ = 1129201920.

The previous prime is 2290733267. The next prime is 2290733303. The reversal of 2290733288 is 8823370922.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166031 + ... + 179297.

It is an arithmetic number, because the mean of its divisors is an integer number (136129680).

Almost surely, 2^2290733288 is an apocalyptic number.

It is an amenable number.

2290733288 is a deficient number, since it is larger than the sum of its proper divisors (2065416472).

2290733288 is a wasteful number, since it uses less digits than its factorization.

2290733288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13577 (or 13573 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 2290733288 is about 47861.6055727344. The cubic root of 2290733288 is about 1318.2309651013.

The spelling of 2290733288 in words is "two billion, two hundred ninety million, seven hundred thirty-three thousand, two hundred eighty-eight".