117674446 has 4 divisors (see below), whose sum is σ = 176511672. Its totient is φ = 58837222.

The previous prime is 117674443. The next prime is 117674461. The reversal of 117674446 is 644476711.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 117674399 and 117674408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117674441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29418610 + ... + 29418613.

It is an arithmetic number, because the mean of its divisors is an integer number (44127918).

Almost surely, 2^117674446 is an apocalyptic number.

117674446 is a deficient number, since it is larger than the sum of its proper divisors (58837226).

117674446 is an equidigital number, since it uses as much as digits as its factorization.

117674446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58837225.

The product of its digits is 112896, while the sum is 40.

The square root of 117674446 is about 10847.7853039226. The cubic root of 117674446 is about 490.0353244005.

The spelling of 117674446 in words is "one hundred seventeen million, six hundred seventy-four thousand, four hundred forty-six".