2048222388 has 12 divisors (see below), whose sum is σ = 4779185600. Its totient is φ = 682740792.

The previous prime is 2048222387. The next prime is 2048222419. The reversal of 2048222388 is 8832228402.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048222387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85342588 + ... + 85342611.

Almost surely, 2^2048222388 is an apocalyptic number.

It is an amenable number.

2048222388 is an abundant number, since it is smaller than the sum of its proper divisors (2730963212).

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

2048222388 is a wasteful number, since it uses less digits than its factorization.

2048222388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170685206 (or 170685204 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 39.

The square root of 2048222388 is about 45257.2909927229. The cubic root of 2048222388 is about 1269.9668059194.

The spelling of 2048222388 in words is "two billion, forty-eight million, two hundred twenty-two thousand, three hundred eighty-eight".