115505148 has 36 divisors (see below), whose sum is σ = 296244200. Its totient is φ = 35001120.

The previous prime is 115505141. The next prime is 115505153. The reversal of 115505148 is 841505511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115505141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38323 + ... + 41226.

Almost surely, 2^115505148 is an apocalyptic number.

It is an amenable number.

115505148 is an abundant number, since it is smaller than the sum of its proper divisors (180739052).

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

115505148 is a wasteful number, since it uses less digits than its factorization.

115505148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79578 (or 79565 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 30.

The square root of 115505148 is about 10747.3321340694. The cubic root of 115505148 is about 487.0054039628.

The spelling of 115505148 in words is "one hundred fifteen million, five hundred five thousand, one hundred forty-eight".