117608064 has 64 divisors (see below), whose sum is σ = 357032640. Its totient is φ = 33601536.

The previous prime is 117608047. The next prime is 117608107. The reversal of 117608064 is 460806711.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19189 + ... + 24564.

It is an arithmetic number, because the mean of its divisors is an integer number (5578635).

Almost surely, 2^117608064 is an apocalyptic number.

117608064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117608064 is an abundant number, since it is smaller than the sum of its proper divisors (239424576).

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

117608064 is an equidigital number, since it uses as much as digits as its factorization.

117608064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43777 (or 43765 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 117608064 is about 10844.7251694084. The cubic root of 117608064 is about 489.9431615316.

The spelling of 117608064 in words is "one hundred seventeen million, six hundred eight thousand, sixty-four".