115878496 has 48 divisors (see below), whose sum is σ = 237081600. Its totient is φ = 55693440.

The previous prime is 115878481. The next prime is 115878509. The reversal of 115878496 is 694878511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197115 + ... + 197701.

It is an arithmetic number, because the mean of its divisors is an integer number (4939200).

Almost surely, 2^115878496 is an apocalyptic number.

115878496 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 115878496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118540800).

115878496 is an abundant number, since it is smaller than the sum of its proper divisors (121203104).

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

115878496 is a wasteful number, since it uses less digits than its factorization.

115878496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827 (or 819 counting only the distinct ones).

The product of its digits is 483840, while the sum is 49.

The square root of 115878496 is about 10764.6874548219. The cubic root of 115878496 is about 487.5295564811.

The spelling of 115878496 in words is "one hundred fifteen million, eight hundred seventy-eight thousand, four hundred ninety-six".