117660024 has 24 divisors (see below), whose sum is σ = 318662760. Its totient is φ = 39219984.

The previous prime is 117659999. The next prime is 117660029. The reversal of 117660024 is 420066711.

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

It is a self number, because there is not a number n which added to its sum of digits gives 117660024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117660029) 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, 817012 + ... + 817155.

It is an arithmetic number, because the mean of its divisors is an integer number (13277615).

Almost surely, 2^117660024 is an apocalyptic number.

It is an amenable number.

117660024 is an abundant number, since it is smaller than the sum of its proper divisors (201002736).

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

117660024 is a wasteful number, since it uses less digits than its factorization.

117660024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634179 (or 1634172 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 117660024 is about 10847.1205395718. The cubic root of 117660024 is about 490.0153042561.

The spelling of 117660024 in words is "one hundred seventeen million, six hundred sixty thousand, twenty-four".