117362736 has 80 divisors (see below), whose sum is σ = 340156800. Its totient is φ = 38740032.

The previous prime is 117362711. The next prime is 117362743. The reversal of 117362736 is 637263711.

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 117362736.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44955 + ... + 47493.

It is an arithmetic number, because the mean of its divisors is an integer number (4251960).

Almost surely, 2^117362736 is an apocalyptic number.

117362736 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 117362736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170078400).

117362736 is an abundant number, since it is smaller than the sum of its proper divisors (222794064).

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

117362736 is a wasteful number, since it uses less digits than its factorization.

117362736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663 (or 2651 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 117362736 is about 10833.4083279456. The cubic root of 117362736 is about 489.6022539304.

The spelling of 117362736 in words is "one hundred seventeen million, three hundred sixty-two thousand, seven hundred thirty-six".