115686548 has 12 divisors (see below), whose sum is σ = 205303392. Its totient is φ = 57028440.

The previous prime is 115686541. The next prime is 115686553. The reversal of 115686548 is 845686511.

It is a junction number, because it is equal to n+sod(n) for n = 115686499 and 115686508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115686541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203390 + ... + 203957.

It is an arithmetic number, because the mean of its divisors is an integer number (17108616).

Almost surely, 2^115686548 is an apocalyptic number.

It is an amenable number.

115686548 is a deficient number, since it is larger than the sum of its proper divisors (89616844).

115686548 is a wasteful number, since it uses less digits than its factorization.

115686548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407422 (or 407420 counting only the distinct ones).

The product of its digits is 230400, while the sum is 44.

The square root of 115686548 is about 10755.7681269168. The cubic root of 115686548 is about 487.2602167709.

The spelling of 115686548 in words is "one hundred fifteen million, six hundred eighty-six thousand, five hundred forty-eight".