115349488 has 20 divisors (see below), whose sum is σ = 236636640. Its totient is φ = 54281984.

The previous prime is 115349483. The next prime is 115349489. The reversal of 115349488 is 884943511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115349483) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 211768 + ... + 212311.

It is an arithmetic number, because the mean of its divisors is an integer number (11831832).

Almost surely, 2^115349488 is an apocalyptic number.

It is an amenable number.

115349488 is an abundant number, since it is smaller than the sum of its proper divisors (121287152).

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

115349488 is a wasteful number, since it uses less digits than its factorization.

115349488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424104 (or 424098 counting only the distinct ones).

The product of its digits is 138240, while the sum is 43.

The square root of 115349488 is about 10740.0878953573. The cubic root of 115349488 is about 486.7865353906.

The spelling of 115349488 in words is "one hundred fifteen million, three hundred forty-nine thousand, four hundred eighty-eight".