188348 has 6 divisors (see below), whose sum is σ = 329616. Its totient is φ = 94172.

The previous prime is 188333. The next prime is 188351. The reversal of 188348 is 843881.

It is a congruent number.

It is an unprimeable number.

188348 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 as a sum of consecutive naturals, namely, 23540 + ... + 23547.

It is an arithmetic number, because the mean of its divisors is an integer number (54936).

2¹⁸⁸³⁴⁸ is an apocalyptic number.

It is an amenable number.

188348 is a deficient number, since it is larger than the sum of its proper divisors (141268).

188348 is a wasteful number, since it uses less digits than its factorization.

188348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47091 (or 47089 counting only the distinct ones).

The product of its digits is 6144, while the sum is 32.

The square root of 188348 is about 433.9907833123. The cubic root of 188348 is about 57.3218683884.

The spelling of 188348 in words is "one hundred eighty-eight thousand, three hundred forty-eight".