2206023888 has 20 divisors (see below), whose sum is σ = 5698895168. Its totient is φ = 735341280.

The previous prime is 2206023857. The next prime is 2206023893. The reversal of 2206023888 is 8883206022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22979368 + ... + 22979463.

Almost surely, 2^2206023888 is an apocalyptic number.

It is an amenable number.

2206023888 is an abundant number, since it is smaller than the sum of its proper divisors (3492871280).

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

2206023888 is a wasteful number, since it uses less digits than its factorization.

2206023888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45958842 (or 45958836 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 2206023888 is about 46968.3285629795. The cubic root of 2206023888 is about 1301.7774282653. Note that the first 3 decimals are identical.

The spelling of 2206023888 in words is "two billion, two hundred six million, twenty-three thousand, eight hundred eighty-eight".