117894592 has 28 divisors (see below), whose sum is σ = 247710960. Its totient is φ = 55479296.

The previous prime is 117894583. The next prime is 117894593. The reversal of 117894592 is 295498711.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117894593) 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 3 ways as a sum of consecutive naturals, for example, 53092 + ... + 55267.

It is an arithmetic number, because the mean of its divisors is an integer number (8846820).

Almost surely, 2^117894592 is an apocalyptic number.

It is an amenable number.

117894592 is an abundant number, since it is smaller than the sum of its proper divisors (129816368).

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

117894592 is a wasteful number, since it uses less digits than its factorization.

117894592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108388 (or 108378 counting only the distinct ones).

The product of its digits is 181440, while the sum is 46.

The square root of 117894592 is about 10857.9276107368. The cubic root of 117894592 is about 490.3407209593.

The spelling of 117894592 in words is "one hundred seventeen million, eight hundred ninety-four thousand, five hundred ninety-two".