117486 has 24 divisors (see below), whose sum is σ = 261144. Its totient is φ = 38160.

The previous prime is 117443. The next prime is 117497. The reversal of 117486 is 684711.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1045 + ... + 1151.

It is an arithmetic number, because the mean of its divisors is an integer number (10881).

2¹¹⁷⁴⁸⁶ is an apocalyptic number.

117486 is an abundant number, since it is smaller than the sum of its proper divisors (143658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117486 is a wasteful number, since it uses less digits than its factorization.

117486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 173 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 117486 is about 342.7623083129. The cubic root of 117486 is about 48.9773600811.

The spelling of 117486 in words is "one hundred seventeen thousand, four hundred eighty-six".