115506384 has 40 divisors (see below), whose sum is σ = 341019840. Its totient is φ = 33001728.

The previous prime is 115506383. The next prime is 115506397. The reversal of 115506384 is 483605511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115506383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171549 + ... + 172220.

It is an arithmetic number, because the mean of its divisors is an integer number (8525496).

Almost surely, 2^115506384 is an apocalyptic number.

115506384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115506384 is an abundant number, since it is smaller than the sum of its proper divisors (225513456).

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

115506384 is a wasteful number, since it uses less digits than its factorization.

115506384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343787 (or 343781 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 115506384 is about 10747.3896365583. The cubic root of 115506384 is about 487.0071410759.

The spelling of 115506384 in words is "one hundred fifteen million, five hundred six thousand, three hundred eighty-four".