115964196 has 12 divisors (see below), whose sum is σ = 270583152. Its totient is φ = 38654728.

The previous prime is 115964161. The next prime is 115964221. The reversal of 115964196 is 691469511.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×115964196³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4831830 + ... + 4831853.

It is an arithmetic number, because the mean of its divisors is an integer number (22548596).

Almost surely, 2^115964196 is an apocalyptic number.

It is an amenable number.

115964196 is an abundant number, since it is smaller than the sum of its proper divisors (154618956).

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

115964196 is a wasteful number, since it uses less digits than its factorization.

115964196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9663690 (or 9663688 counting only the distinct ones).

The product of its digits is 58320, while the sum is 42.

The square root of 115964196 is about 10768.6673270187. The cubic root of 115964196 is about 487.6497139121.

The spelling of 115964196 in words is "one hundred fifteen million, nine hundred sixty-four thousand, one hundred ninety-six".