115385448 has 32 divisors (see below), whose sum is σ = 288783360. Its totient is φ = 38419200.

The previous prime is 115385447. The next prime is 115385467. The reversal of 115385448 is 844583511.

It is a super-2 number, since 2×115385448² = 26627603220321408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115385447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25536 + ... + 29712.

It is an arithmetic number, because the mean of its divisors is an integer number (9024480).

Almost surely, 2^115385448 is an apocalyptic number.

It is an amenable number.

115385448 is an abundant number, since it is smaller than the sum of its proper divisors (173397912).

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

115385448 is a wasteful number, since it uses less digits than its factorization.

115385448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5337 (or 5333 counting only the distinct ones).

The product of its digits is 76800, while the sum is 39.

The square root of 115385448 is about 10741.7618666586. The cubic root of 115385448 is about 486.8371150836.

The spelling of 115385448 in words is "one hundred fifteen million, three hundred eighty-five thousand, four hundred forty-eight".