117874852 has 12 divisors (see below), whose sum is σ = 209107276. Its totient is φ = 58129920.

The previous prime is 117874847. The next prime is 117874853. The reversal of 117874852 is 258478711.

It can be written as a sum of positive squares in 2 ways, for example, as 69655716 + 48219136 = 8346^2 + 6944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 117874799 and 117874808.

It is not an unprimeable number, because it can be changed into a prime (117874853) 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, 201549 + ... + 202132.

Almost surely, 2^117874852 is an apocalyptic number.

It is an amenable number.

117874852 is a deficient number, since it is larger than the sum of its proper divisors (91232424).

117874852 is a wasteful number, since it uses less digits than its factorization.

117874852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403758 (or 403756 counting only the distinct ones).

The product of its digits is 125440, while the sum is 43.

The square root of 117874852 is about 10857.0185594389. The cubic root of 117874852 is about 490.3133522567.

The spelling of 117874852 in words is "one hundred seventeen million, eight hundred seventy-four thousand, eight hundred fifty-two".