115680300 has 72 divisors (see below), whose sum is σ = 339478272. Its totient is φ = 30408000.

The previous prime is 115680289. The next prime is 115680307. The reversal of 115680300 is 3086511.

It is not an unprimeable number, because it can be changed into a prime (115680307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18585 + ... + 24015.

It is an arithmetic number, because the mean of its divisors is an integer number (4714976).

Almost surely, 2^115680300 is an apocalyptic number.

115680300 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 115680300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169739136).

115680300 is an abundant number, since it is smaller than the sum of its proper divisors (223797972).

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

115680300 is a wasteful number, since it uses less digits than its factorization.

115680300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5519 (or 5512 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 115680300 is about 10755.4776741900. The cubic root of 115680300 is about 487.2514446284.

The spelling of 115680300 in words is "one hundred fifteen million, six hundred eighty thousand, three hundred".