115504484 has 6 divisors (see below), whose sum is σ = 202132854. Its totient is φ = 57752240.

The previous prime is 115504457. The next prime is 115504489. The reversal of 115504484 is 484405511.

It can be written as a sum of positive squares in only one way, i.e., 113891584 + 1612900 = 10672^2 + 1270^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 115504484.

It is not an unprimeable number, because it can be changed into a prime (115504489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14438057 + ... + 14438064.

It is an arithmetic number, because the mean of its divisors is an integer number (33688809).

Almost surely, 2^115504484 is an apocalyptic number.

It is an amenable number.

115504484 is a deficient number, since it is larger than the sum of its proper divisors (86628370).

115504484 is a wasteful number, since it uses less digits than its factorization.

115504484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28876125 (or 28876123 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 115504484 is about 10747.3012426376. The cubic root of 115504484 is about 487.0044707512.

Adding to 115504484 its reverse (484405511), we get a palindrome (599909995).

The spelling of 115504484 in words is "one hundred fifteen million, five hundred four thousand, four hundred eighty-four".