115534544 has 20 divisors (see below), whose sum is σ = 224015424. Its totient is φ = 57724128.

The previous prime is 115534519. The next prime is 115534561. The reversal of 115534544 is 445435511.

It is a self number, because there is not a number n which added to its sum of digits gives 115534544.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38009 + ... + 40935.

Almost surely, 2^115534544 is an apocalyptic number.

It is an amenable number.

115534544 is a deficient number, since it is larger than the sum of its proper divisors (108480880).

115534544 is a wasteful number, since it uses less digits than its factorization.

115534544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5402 (or 5396 counting only the distinct ones).

The product of its digits is 24000, while the sum is 32.

The square root of 115534544 is about 10748.6996422823. The cubic root of 115534544 is about 487.0467146657.

The spelling of 115534544 in words is "one hundred fifteen million, five hundred thirty-four thousand, five hundred forty-four".