117883246 has 24 divisors (see below), whose sum is σ = 192435480. Its totient is φ = 54134496.

The previous prime is 117883243. The next prime is 117883267. The reversal of 117883246 is 642388711.

It is a junction number, because it is equal to n+sod(n) for n = 117883199 and 117883208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117883243) 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 in 11 ways as a sum of consecutive naturals, for example, 76641 + ... + 78163.

It is an arithmetic number, because the mean of its divisors is an integer number (8018145).

Almost surely, 2^117883246 is an apocalyptic number.

117883246 is a deficient number, since it is larger than the sum of its proper divisors (74552234).

117883246 is a wasteful number, since it uses less digits than its factorization.

117883246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780 (or 1767 counting only the distinct ones).

The product of its digits is 64512, while the sum is 40.

The square root of 117883246 is about 10857.4051227722. The cubic root of 117883246 is about 490.3249905677.

The spelling of 117883246 in words is "one hundred seventeen million, eight hundred eighty-three thousand, two hundred forty-six".