115466312 has 32 divisors (see below), whose sum is σ = 246871800. Its totient is φ = 50156544.

The previous prime is 115466311. The next prime is 115466333. The reversal of 115466312 is 213664511.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 108035236 + 7431076 = 10394^2 + 2726^2 .

It is not an unprimeable number, because it can be changed into a prime (115466311) 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 7 ways as a sum of consecutive naturals, for example, 30887 + ... + 34422.

Almost surely, 2^115466312 is an apocalyptic number.

It is an amenable number.

115466312 is an abundant number, since it is smaller than the sum of its proper divisors (131405488).

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

115466312 is a wasteful number, since it uses less digits than its factorization.

115466312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65345 (or 65341 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 115466312 is about 10745.5252081971. The cubic root of 115466312 is about 486.9508163179.

The spelling of 115466312 in words is "one hundred fifteen million, four hundred sixty-six thousand, three hundred twelve".