113504448 has 56 divisors (see below), whose sum is σ = 313383168. Its totient is φ = 36188416.

The previous prime is 113504431. The next prime is 113504449. The reversal of 113504448 is 844405311.

It is not an unprimeable number, because it can be changed into a prime (113504449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8436 + ... + 17267.

It is an arithmetic number, because the mean of its divisors is an integer number (5596128).

Almost surely, 2^113504448 is an apocalyptic number.

It is an amenable number.

113504448 is an abundant number, since it is smaller than the sum of its proper divisors (199878720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113504448 is a wasteful number, since it uses less digits than its factorization.

113504448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25741 (or 25731 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 113504448 is about 10653.8466292696. The cubic root of 113504448 is about 484.1771543743.

Adding to 113504448 its reverse (844405311), we get a palindrome (957909759).

The spelling of 113504448 in words is "one hundred thirteen million, five hundred four thousand, four hundred forty-eight".