117152436 has 12 divisors (see below), whose sum is σ = 273355712. Its totient is φ = 39050808.

The previous prime is 117152417. The next prime is 117152443. The reversal of 117152436 is 634251711.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4881340 + ... + 4881363.

Almost surely, 2^117152436 is an apocalyptic number.

It is an amenable number.

117152436 is an abundant number, since it is smaller than the sum of its proper divisors (156203276).

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

117152436 is a wasteful number, since it uses less digits than its factorization.

117152436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9762710 (or 9762708 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 117152436 is about 10823.6978893537. The cubic root of 117152436 is about 489.3096428395.

The spelling of 117152436 in words is "one hundred seventeen million, one hundred fifty-two thousand, four hundred thirty-six".