115534450 has 12 divisors (see below), whose sum is σ = 214894170. Its totient is φ = 46213760.

The previous prime is 115534439. The next prime is 115534453. The reversal of 115534450 is 54435511.

It can be written as a sum of positive squares in 3 ways, for example, as 112848129 + 2686321 = 10623^2 + 1639^2 .

It is not an unprimeable number, because it can be changed into a prime (115534453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1155295 + ... + 1155394.

Almost surely, 2^115534450 is an apocalyptic number.

115534450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115534450 is a deficient number, since it is larger than the sum of its proper divisors (99359720).

115534450 is a wasteful number, since it uses less digits than its factorization.

115534450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2310701 (or 2310696 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 115534450 is about 10748.6952696595. The cubic root of 115534450 is about 487.0465825770.

Adding to 115534450 its reverse (54435511), we get a palindrome (169969961).

The spelling of 115534450 in words is "one hundred fifteen million, five hundred thirty-four thousand, four hundred fifty".