2270885958 has 48 divisors (see below), whose sum is σ = 5383634256. Its totient is φ = 686085120.

The previous prime is 2270885921. The next prime is 2270886017. The reversal of 2270885958 is 8595880722.

2270885958 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49710 + ... + 83742.

It is an arithmetic number, because the mean of its divisors is an integer number (112159047).

Almost surely, 2^2270885958 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2270885958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2691817128).

2270885958 is an abundant number, since it is smaller than the sum of its proper divisors (3112748298).

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

2270885958 is a wasteful number, since it uses less digits than its factorization.

2270885958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34389 (or 34386 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 54.

The square root of 2270885958 is about 47653.8136773963. The cubic root of 2270885958 is about 1314.4127856670.

The spelling of 2270885958 in words is "two billion, two hundred seventy million, eight hundred eighty-five thousand, nine hundred fifty-eight".