188804852 has 6 divisors (see below), whose sum is σ = 330408498. Its totient is φ = 94402424.

The previous prime is 188804851. The next prime is 188804857. The reversal of 188804852 is 258408881.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 135163876 + 53640976 = 11626^2 + 7324^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (188804851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23600603 + ... + 23600610.

It is an arithmetic number, because the mean of its divisors is an integer number (55068083).

Almost surely, 2^188804852 is an apocalyptic number.

It is an amenable number.

188804852 is a deficient number, since it is larger than the sum of its proper divisors (141603646).

188804852 is a wasteful number, since it uses less digits than its factorization.

188804852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47201217 (or 47201215 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 44.

The square root of 188804852 is about 13740.6277876959. The cubic root of 188804852 is about 573.6817711011.

It can be divided in two parts, 18880 and 4852, that added together give a palindrome (23732).

The spelling of 188804852 in words is "one hundred eighty-eight million, eight hundred four thousand, eight hundred fifty-two".