113255448 has 64 divisors (see below), whose sum is σ = 292118400. Its totient is φ = 36568320.

The previous prime is 113255423. The next prime is 113255449. The reversal of 113255448 is 844552311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113255449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 175815 + ... + 176457.

It is an arithmetic number, because the mean of its divisors is an integer number (4564350).

Almost surely, 2^113255448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113255448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146059200).

113255448 is an abundant number, since it is smaller than the sum of its proper divisors (178862952).

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

113255448 is a wasteful number, since it uses less digits than its factorization.

113255448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872 (or 868 counting only the distinct ones).

The product of its digits is 19200, while the sum is 33.

The square root of 113255448 is about 10642.1542931871. The cubic root of 113255448 is about 483.8228411569.

The spelling of 113255448 in words is "one hundred thirteen million, two hundred fifty-five thousand, four hundred forty-eight".