117590852 has 12 divisors (see below), whose sum is σ = 205957500. Its totient is φ = 58745856.

The previous prime is 117590827. The next prime is 117590857. The reversal of 117590852 is 258095711.

It can be written as a sum of positive squares in 2 ways, for example, as 43217476 + 74373376 = 6574^2 + 8624^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (117590857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6773 + ... + 16764.

It is an arithmetic number, because the mean of its divisors is an integer number (17163125).

Almost surely, 2^117590852 is an apocalyptic number.

It is an amenable number.

117590852 is a deficient number, since it is larger than the sum of its proper divisors (88366648).

117590852 is a wasteful number, since it uses less digits than its factorization.

117590852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24790 (or 24788 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 38.

The square root of 117590852 is about 10843.9315748487. The cubic root of 117590852 is about 489.9192592218.

The spelling of 117590852 in words is "one hundred seventeen million, five hundred ninety thousand, eight hundred fifty-two".