115845850 has 48 divisors (see below), whose sum is σ = 228333600. Its totient is φ = 43606080.

The previous prime is 115845823. The next prime is 115845857. The reversal of 115845850 is 58548511.

It is not an unprimeable number, because it can be changed into a prime (115845857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186841 + ... + 187459.

It is an arithmetic number, because the mean of its divisors is an integer number (4756950).

Almost surely, 2^115845850 is an apocalyptic number.

115845850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115845850 is a deficient number, since it is larger than the sum of its proper divisors (112487750).

115845850 is a wasteful number, since it uses less digits than its factorization.

115845850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847 (or 842 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 37.

The square root of 115845850 is about 10763.1710011502. The cubic root of 115845850 is about 487.4837689095.

The spelling of 115845850 in words is "one hundred fifteen million, eight hundred forty-five thousand, eight hundred fifty".