117036576 has 168 divisors, whose sum is σ = 359443980. Its totient is φ = 37449216.

The previous prime is 117036571. The next prime is 117036607. The reversal of 117036576 is 675630711.

117036576 is a `hidden beast` number, since 11 + 70 + 3 + 6 + 576 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 109746576 + 7290000 = 10476^2 + 2700^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 117036576.

It is not an unprimeable number, because it can be changed into a prime (117036571) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 676426 + ... + 676598.

Almost surely, 2^117036576 is an apocalyptic number.

117036576 is a gapful number since it is divisible by the number (16) 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 117036576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179721990).

117036576 is an abundant number, since it is smaller than the sum of its proper divisors (242407404).

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

117036576 is an equidigital number, since it uses as much as digits as its factorization.

117036576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 117036576 is about 10818.3444204740. The cubic root of 117036576 is about 489.1482857903.

The spelling of 117036576 in words is "one hundred seventeen million, thirty-six thousand, five hundred seventy-six".