117852736 has 63 divisors (see below), whose sum is σ = 248687971. Its totient is φ = 55409024.

The previous prime is 117852719. The next prime is 117852739. The reversal of 117852736 is 637258711.

The square root of 117852736 is 10856.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

Its product of digits (70560) is a multiple of the sum of its prime divisors (84).

It is not an unprimeable number, because it can be changed into a prime (117852739) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1997475 + ... + 1997533.

Almost surely, 2^117852736 is an apocalyptic number.

117852736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

117852736 is the 10856-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117852736

117852736 is an abundant number, since it is smaller than the sum of its proper divisors (130835235).

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

117852736 is an frugal number, since it uses more digits than its factorization.

117852736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 84 counting only the distinct ones).

The product of its digits is 70560, while the sum is 40.

The cubic root of 117852736 is about 490.2826856975.

The spelling of 117852736 in words is "one hundred seventeen million, eight hundred fifty-two thousand, seven hundred thirty-six".