115480960 has 128 divisors (see below), whose sum is σ = 319464000. Its totient is φ = 39100416.

The previous prime is 115480943. The next prime is 115481027. The reversal of 115480960 is 69084511.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 667434 + ... + 667606.

Almost surely, 2^115480960 is an apocalyptic number.

115480960 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 115480960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159732000).

115480960 is an abundant number, since it is smaller than the sum of its proper divisors (203983040).

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

115480960 is a wasteful number, since it uses less digits than its factorization.

115480960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 336 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 115480960 is about 10746.2067726245. The cubic root of 115480960 is about 486.9714068949.

The spelling of 115480960 in words is "one hundred fifteen million, four hundred eighty thousand, nine hundred sixty".