117348852 has 48 divisors (see below), whose sum is σ = 286715520. Its totient is φ = 37285248.

The previous prime is 117348839. The next prime is 117348859. The reversal of 117348852 is 258843711.

It is a self number, because there is not a number n which added to its sum of digits gives 117348852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117348859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106818 + ... + 107910.

It is an arithmetic number, because the mean of its divisors is an integer number (5973240).

Almost surely, 2^117348852 is an apocalyptic number.

117348852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117348852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143357760).

117348852 is an abundant number, since it is smaller than the sum of its proper divisors (169366668).

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

117348852 is a wasteful number, since it uses less digits than its factorization.

117348852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512 (or 1510 counting only the distinct ones).

The product of its digits is 53760, while the sum is 39.

The square root of 117348852 is about 10832.7675134289. The cubic root of 117348852 is about 489.5829465364.

The spelling of 117348852 in words is "one hundred seventeen million, three hundred forty-eight thousand, eight hundred fifty-two".