117746212 has 24 divisors (see below), whose sum is σ = 212000096. Its totient is φ = 57189888.

The previous prime is 117746197. The next prime is 117746221. The reversal of 117746212 is 212647711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31423 + ... + 34969.

Almost surely, 2^117746212 is an apocalyptic number.

It is an amenable number.

117746212 is a deficient number, since it is larger than the sum of its proper divisors (94253884).

117746212 is a wasteful number, since it uses less digits than its factorization.

117746212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3787 (or 3785 counting only the distinct ones).

The product of its digits is 4704, while the sum is 31.

The square root of 117746212 is about 10851.0926638749. The cubic root of 117746212 is about 490.1349232781.

The spelling of 117746212 in words is "one hundred seventeen million, seven hundred forty-six thousand, two hundred twelve".