117471832 has 32 divisors (see below), whose sum is σ = 235800000. Its totient is φ = 54697248.

The previous prime is 117471817. The next prime is 117471839. The reversal of 117471832 is 238174711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117471839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2419 + ... + 15517.

It is an arithmetic number, because the mean of its divisors is an integer number (7368750).

Almost surely, 2^117471832 is an apocalyptic number.

It is an amenable number.

117471832 is an abundant number, since it is smaller than the sum of its proper divisors (118328168).

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

117471832 is a wasteful number, since it uses less digits than its factorization.

117471832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13183 (or 13179 counting only the distinct ones).

The product of its digits is 9408, while the sum is 34.

The square root of 117471832 is about 10838.4423235076. The cubic root of 117471832 is about 489.7539122489.

The spelling of 117471832 in words is "one hundred seventeen million, four hundred seventy-one thousand, eight hundred thirty-two".