115936849 has 8 divisors (see below), whose sum is σ = 132877440. Its totient is φ = 99090816.

The previous prime is 115936831. The next prime is 115936853. The reversal of 115936849 is 948639511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115936849 - 2⁵ = 115936817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115936799 and 115936808.

It is not an unprimeable number, because it can be changed into a prime (115936819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20989 + ... + 25930.

It is an arithmetic number, because the mean of its divisors is an integer number (16609680).

Almost surely, 2^115936849 is an apocalyptic number.

It is an amenable number.

115936849 is a deficient number, since it is larger than the sum of its proper divisors (16940591).

115936849 is an equidigital number, since it uses as much as digits as its factorization.

115936849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47279.

The product of its digits is 233280, while the sum is 46.

The square root of 115936849 is about 10767.3975035753. The cubic root of 115936849 is about 487.6113779268.

The spelling of 115936849 in words is "one hundred fifteen million, nine hundred thirty-six thousand, eight hundred forty-nine".