115685464 has 16 divisors (see below), whose sum is σ = 217047600. Its totient is φ = 57806112.

The previous prime is 115685461. The next prime is 115685519. The reversal of 115685464 is 464586511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115685461) 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, 12669 + ... + 19795.

It is an arithmetic number, because the mean of its divisors is an integer number (13565475).

Almost surely, 2^115685464 is an apocalyptic number.

It is an amenable number.

115685464 is a deficient number, since it is larger than the sum of its proper divisors (101362136).

115685464 is a wasteful number, since it uses less digits than its factorization.

115685464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9162 (or 9158 counting only the distinct ones).

The product of its digits is 115200, while the sum is 40.

The square root of 115685464 is about 10755.7177352327. The cubic root of 115685464 is about 487.2586948662.

The spelling of 115685464 in words is "one hundred fifteen million, six hundred eighty-five thousand, four hundred sixty-four".