188348056 has 32 divisors (see below), whose sum is σ = 390605040. Its totient is φ = 84578688.

The previous prime is 188348051. The next prime is 188348059. The reversal of 188348056 is 650843881.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (188348051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20626 + ... + 28321.

Almost surely, 2^188348056 is an apocalyptic number.

It is an amenable number.

188348056 is an abundant number, since it is smaller than the sum of its proper divisors (202256984).

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

188348056 is a wasteful number, since it uses less digits than its factorization.

188348056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49003 (or 48999 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The square root of 188348056 is about 13723.9956280961. The cubic root of 188348056 is about 573.2187406937.

The spelling of 188348056 in words is "one hundred eighty-eight million, three hundred forty-eight thousand, fifty-six".