188925414 has 16 divisors (see below), whose sum is σ = 378058752. Its totient is φ = 62940488.

The previous prime is 188925413. The next prime is 188925431. The reversal of 188925414 is 414529881.

188925414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (188925413) 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, 4747 + ... + 20009.

It is an arithmetic number, because the mean of its divisors is an integer number (23628672).

Almost surely, 2^188925414 is an apocalyptic number.

188925414 is an abundant number, since it is smaller than the sum of its proper divisors (189133338).

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

188925414 is a wasteful number, since it uses less digits than its factorization.

188925414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17331.

The product of its digits is 92160, while the sum is 42.

The square root of 188925414 is about 13745.0141505929. The cubic root of 188925414 is about 573.8038539545.

The spelling of 188925414 in words is "one hundred eighty-eight million, nine hundred twenty-five thousand, four hundred fourteen".