116469 has 6 divisors (see below), whose sum is σ = 168246. Its totient is φ = 77640.

The previous prime is 116461. The next prime is 116471. The reversal of 116469 is 964611.

116469 is a `hidden beast` number, since 11 + 646 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 108900 + 7569 = 330^2 + 87^2 .

It is not a de Polignac number, because 116469 - 2³ = 116461 is a prime.

It is a super-2 number, since 2×116469² = 27130055922, which contains 22 as substring.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116461) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 6462 + ... + 6479.

It is an arithmetic number, because the mean of its divisors is an integer number (28041).

2¹¹⁶⁴⁶⁹ is an apocalyptic number.

It is an amenable number.

116469 is a deficient number, since it is larger than the sum of its proper divisors (51777).

116469 is a wasteful number, since it uses less digits than its factorization.

116469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12947 (or 12944 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 116469 is about 341.2755484942. The cubic root of 116469 is about 48.8356285994.

It can be divided in two parts, 116 and 469, that added together give a palindrome (585).

The spelling of 116469 in words is "one hundred sixteen thousand, four hundred sixty-nine".