117124536 has 64 divisors (see below), whose sum is σ = 308155680. Its totient is φ = 37048320.

The previous prime is 117124523. The next prime is 117124547. The reversal of 117124536 is 635421711.

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 15 ways as a sum of consecutive naturals, for example, 34800 + ... + 38016.

Almost surely, 2^117124536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117124536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154077840).

117124536 is an abundant number, since it is smaller than the sum of its proper divisors (191031144).

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

117124536 is a wasteful number, since it uses less digits than its factorization.

117124536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3304 (or 3300 counting only the distinct ones).

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

The square root of 117124536 is about 10822.4089739762. The cubic root of 117124536 is about 489.2707965199.

The spelling of 117124536 in words is "one hundred seventeen million, one hundred twenty-four thousand, five hundred thirty-six".