115908480 has 96 divisors (see below), whose sum is σ = 400266360. Its totient is φ = 30907392.

The previous prime is 115908461. The next prime is 115908497. The reversal of 115908480 is 84809511.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 4302 + ... + 15821.

Almost surely, 2^115908480 is an apocalyptic number.

115908480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115908480 is an abundant number, since it is smaller than the sum of its proper divisors (284357880).

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

115908480 is a wasteful number, since it uses less digits than its factorization.

115908480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20148 (or 20133 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 115908480 is about 10766.0800665795. The cubic root of 115908480 is about 487.5716028948.

The spelling of 115908480 in words is "one hundred fifteen million, nine hundred eight thousand, four hundred eighty".