117598968 has 24 divisors (see below), whose sum is σ = 318497400. Its totient is φ = 39199632.

The previous prime is 117598967. The next prime is 117598981. The reversal of 117598968 is 869895711.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117598963) 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 5 ways as a sum of consecutive naturals, for example, 816588 + ... + 816731.

It is an arithmetic number, because the mean of its divisors is an integer number (13270725).

Almost surely, 2^117598968 is an apocalyptic number.

117598968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

117598968 is an abundant number, since it is smaller than the sum of its proper divisors (200898432).

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

117598968 is a wasteful number, since it uses less digits than its factorization.

117598968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633331 (or 1633324 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 54.

The square root of 117598968 is about 10844.3057869096. The cubic root of 117598968 is about 489.9305302041.

The spelling of 117598968 in words is "one hundred seventeen million, five hundred ninety-eight thousand, nine hundred sixty-eight".