117501944 has 16 divisors (see below), whose sum is σ = 251790000. Its totient is φ = 50357952.

The previous prime is 117501931. The next prime is 117501959. The reversal of 117501944 is 449105711.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 117501944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049069 + ... + 1049180.

It is an arithmetic number, because the mean of its divisors is an integer number (15736875).

Almost surely, 2^117501944 is an apocalyptic number.

117501944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117501944 is an abundant number, since it is smaller than the sum of its proper divisors (134288056).

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

117501944 is a wasteful number, since it uses less digits than its factorization.

117501944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098262 (or 2098258 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 117501944 is about 10839.8313640019. The cubic root of 117501944 is about 489.7957554995.

The spelling of 117501944 in words is "one hundred seventeen million, five hundred one thousand, nine hundred forty-four".