115770800 has 60 divisors (see below), whose sum is σ = 292797480. Its totient is φ = 43868160.

The previous prime is 115770769. The next prime is 115770829. The reversal of 115770800 is 8077511.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 17 + ... + 15216.

It is an arithmetic number, because the mean of its divisors is an integer number (4879958).

Almost surely, 2^115770800 is an apocalyptic number.

115770800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115770800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146398740).

115770800 is an abundant number, since it is smaller than the sum of its proper divisors (177026680).

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

115770800 is a wasteful number, since it uses less digits than its factorization.

115770800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15270 (or 15259 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 29.

The square root of 115770800 is about 10759.6840102300. The cubic root of 115770800 is about 487.3784750778.

The spelling of 115770800 in words is "one hundred fifteen million, seven hundred seventy thousand, eight hundred".