115478496 has 180 divisors, whose sum is σ = 385395192. Its totient is φ = 32796288.

The previous prime is 115478471. The next prime is 115478497. The reversal of 115478496 is 694874511.

115478496 is a `hidden beast` number, since 1 + 154 + 7 + 8 + 496 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115478497) 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 29 ways as a sum of consecutive naturals, for example, 691405 + ... + 691571.

Almost surely, 2^115478496 is an apocalyptic number.

115478496 is a gapful number since it is divisible by the number (16) 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 115478496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192697596).

115478496 is an abundant number, since it is smaller than the sum of its proper divisors (269916696).

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

115478496 is an equidigital number, since it uses as much as digits as its factorization.

115478496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 179 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The square root of 115478496 is about 10746.0921269083. The cubic root of 115478496 is about 486.9679433915.

The spelling of 115478496 in words is "one hundred fifteen million, four hundred seventy-eight thousand, four hundred ninety-six".