117730652 has 48 divisors (see below), whose sum is σ = 233271360. Its totient is φ = 51583488.

The previous prime is 117730643. The next prime is 117730693. The reversal of 117730652 is 256037711.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 206624 + ... + 207192.

It is an arithmetic number, because the mean of its divisors is an integer number (4859820).

Almost surely, 2^117730652 is an apocalyptic number.

It is an amenable number.

117730652 is a deficient number, since it is larger than the sum of its proper divisors (115540708).

117730652 is a wasteful number, since it uses less digits than its factorization.

117730652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782 (or 780 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 117730652 is about 10850.3756616995. The cubic root of 117730652 is about 490.1133321083.

The spelling of 117730652 in words is "one hundred seventeen million, seven hundred thirty thousand, six hundred fifty-two".