115986468 has 48 divisors (see below), whose sum is σ = 292795776. Its totient is φ = 35523840.

The previous prime is 115986467. The next prime is 115986473. The reversal of 115986468 is 864689511.

It is not an unprimeable number, because it can be changed into a prime (115986463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34753 + ... + 37943.

It is an arithmetic number, because the mean of its divisors is an integer number (6099912).

Almost surely, 2^115986468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115986468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146397888).

115986468 is an abundant number, since it is smaller than the sum of its proper divisors (176809308).

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

115986468 is a wasteful number, since it uses less digits than its factorization.

115986468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444 (or 3442 counting only the distinct ones).

The product of its digits is 414720, while the sum is 48.

The square root of 115986468 is about 10769.7013886180. The cubic root of 115986468 is about 487.6809311314.

The spelling of 115986468 in words is "one hundred fifteen million, nine hundred eighty-six thousand, four hundred sixty-eight".