115326636 has 24 divisors (see below), whose sum is σ = 271153344. Its totient is φ = 38148240.

The previous prime is 115326619. The next prime is 115326647. The reversal of 115326636 is 636623511.

It is a junction number, because it is equal to n+sod(n) for n = 115326597 and 115326606.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35110 + ... + 38253.

It is an arithmetic number, because the mean of its divisors is an integer number (11298056).

Almost surely, 2^115326636 is an apocalyptic number.

It is an amenable number.

115326636 is an abundant number, since it is smaller than the sum of its proper divisors (155826708).

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

115326636 is a wasteful number, since it uses less digits than its factorization.

115326636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73501 (or 73499 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

The square root of 115326636 is about 10739.0239779973. The cubic root of 115326636 is about 486.7543873485.

The spelling of 115326636 in words is "one hundred fifteen million, three hundred twenty-six thousand, six hundred thirty-six".