115488456 has 32 divisors (see below), whose sum is σ = 290184000. Its totient is φ = 38301120.

The previous prime is 115488437. The next prime is 115488467. The reversal of 115488456 is 654884511.

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 7 ways as a sum of consecutive naturals, for example, 7315 + ... + 16866.

It is an arithmetic number, because the mean of its divisors is an integer number (9068250).

Almost surely, 2^115488456 is an apocalyptic number.

It is an amenable number.

115488456 is an abundant number, since it is smaller than the sum of its proper divisors (174695544).

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

115488456 is a wasteful number, since it uses less digits than its factorization.

115488456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24389 (or 24385 counting only the distinct ones).

The product of its digits is 153600, while the sum is 42.

The square root of 115488456 is about 10746.5555411955. Note that the first 4 decimals coincide. The cubic root of 115488456 is about 486.9819432889.

The spelling of 115488456 in words is "one hundred fifteen million, four hundred eighty-eight thousand, four hundred fifty-six".