115465056 has 48 divisors (see below), whose sum is σ = 346397184. Its totient is φ = 32989824.

The previous prime is 115465043. The next prime is 115465069. The reversal of 115465056 is 650564511.

It is an interprime number because it is at equal distance from previous prime (115465043) and next prime (115465069).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85240 + ... + 86583.

It is an arithmetic number, because the mean of its divisors is an integer number (7216608).

Almost surely, 2^115465056 is an apocalyptic number.

115465056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115465056 is an abundant number, since it is smaller than the sum of its proper divisors (230932128).

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

115465056 is a wasteful number, since it uses less digits than its factorization.

115465056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171843 (or 171835 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 115465056 is about 10745.4667651061. The cubic root of 115465056 is about 486.9490506877.

The spelling of 115465056 in words is "one hundred fifteen million, four hundred sixty-five thousand, fifty-six".