117532944 has 100 divisors (see below), whose sum is σ = 355054656. Its totient is φ = 37464768.

The previous prime is 117532939. The next prime is 117532981. The reversal of 117532944 is 449235711.

117532944 is a `hidden beast` number, since 117 + 532 + 9 + 4 + 4 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 117532899 and 117532908.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27837 + ... + 31779.

Almost surely, 2^117532944 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 117532944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177527328).

117532944 is an abundant number, since it is smaller than the sum of its proper divisors (237521712).

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

117532944 is a wasteful number, since it uses less digits than its factorization.

117532944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3986 (or 3971 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 117532944 is about 10841.2611812464. The cubic root of 117532944 is about 489.8388252361.

The spelling of 117532944 in words is "one hundred seventeen million, five hundred thirty-two thousand, nine hundred forty-four".