117444452 has 12 divisors (see below), whose sum is σ = 205774716. Its totient is φ = 58651680.

The previous prime is 117444451. The next prime is 117444521. The reversal of 117444452 is 254444711.

It can be written as a sum of positive squares in 2 ways, for example, as 64096036 + 53348416 = 8006^2 + 7304^2 .

It is a hoax number, since the sum of its digits (32) 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 (117444451) 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, 13799 + ... + 20622.

It is an arithmetic number, because the mean of its divisors is an integer number (17147893).

Almost surely, 2^117444452 is an apocalyptic number.

It is an amenable number.

117444452 is a deficient number, since it is larger than the sum of its proper divisors (88330264).

117444452 is a wasteful number, since it uses less digits than its factorization.

117444452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35278 (or 35276 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 117444452 is about 10837.1791532668. The cubic root of 117444452 is about 489.7158591434.

The spelling of 117444452 in words is "one hundred seventeen million, four hundred forty-four thousand, four hundred fifty-two".