117045452 has 24 divisors (see below), whose sum is σ = 208104960. Its totient is φ = 57592080.

The previous prime is 117045451. The next prime is 117045497. The reversal of 117045452 is 254540711.

It is not an unprimeable number, because it can be changed into a prime (117045451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185177 + ... + 185807.

It is an arithmetic number, because the mean of its divisors is an integer number (8671040).

Almost surely, 2^117045452 is an apocalyptic number.

It is an amenable number.

117045452 is a deficient number, since it is larger than the sum of its proper divisors (91059508).

117045452 is a wasteful number, since it uses less digits than its factorization.

117045452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301 (or 1299 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 117045452 is about 10818.7546418245. The cubic root of 117045452 is about 489.1606510712.

The spelling of 117045452 in words is "one hundred seventeen million, forty-five thousand, four hundred fifty-two".