188034948 has 36 divisors (see below), whose sum is σ = 477304828. Its totient is φ = 62415360.

The previous prime is 188034929. The next prime is 188034967. The reversal of 188034948 is 849430881.

188034948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (188034929) and next prime (188034967).

It can be written as a sum of positive squares in 2 ways, for example, as 169989444 + 18045504 = 13038^2 + 4248^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2161 + ... + 19512.

Almost surely, 2^188034948 is an apocalyptic number.

188034948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

188034948 is an abundant number, since it is smaller than the sum of its proper divisors (289269880).

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

188034948 is a wasteful number, since it uses less digits than its factorization.

188034948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21924 (or 21919 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 188034948 is about 13712.5835640116. The cubic root of 188034948 is about 572.9009267413.

The spelling of 188034948 in words is "one hundred eighty-eight million, thirty-four thousand, nine hundred forty-eight".