117755608 has 64 divisors (see below), whose sum is σ = 240549120. Its totient is φ = 53913600.

The previous prime is 117755591. The next prime is 117755609. The reversal of 117755608 is 806557711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117755609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376060 + ... + 376372.

It is an arithmetic number, because the mean of its divisors is an integer number (3758580).

Almost surely, 2^117755608 is an apocalyptic number.

It is an amenable number.

117755608 is an abundant number, since it is smaller than the sum of its proper divisors (122793512).

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

117755608 is a wasteful number, since it uses less digits than its factorization.

117755608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 40.

The square root of 117755608 is about 10851.5256070287. The cubic root of 117755608 is about 490.1479603153.

The spelling of 117755608 in words is "one hundred seventeen million, seven hundred fifty-five thousand, six hundred eight".