117498368 has 80 divisors (see below), whose sum is σ = 256650240. Its totient is φ = 53415936.

The previous prime is 117498341. The next prime is 117498377. The reversal of 117498368 is 863894711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 845243 + ... + 845381.

It is an arithmetic number, because the mean of its divisors is an integer number (3208128).

Almost surely, 2^117498368 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 117498368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128325120).

117498368 is an abundant number, since it is smaller than the sum of its proper divisors (139151872).

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

117498368 is a wasteful number, since it uses less digits than its factorization.

117498368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 281 counting only the distinct ones).

The product of its digits is 290304, while the sum is 47.

The square root of 117498368 is about 10839.6664155314. Note that the first 3 decimals coincide. The cubic root of 117498368 is about 489.7907867097.

The spelling of 117498368 in words is "one hundred seventeen million, four hundred ninety-eight thousand, three hundred sixty-eight".