113730048 has 160 divisors (see below), whose sum is σ = 355185600. Its totient is φ = 35831808.

The previous prime is 113730037. The next prime is 113730049. The reversal of 113730048 is 840037311.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (113730049) 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, 262440 + ... + 262872.

It is an arithmetic number, because the mean of its divisors is an integer number (2219910).

Almost surely, 2^113730048 is an apocalyptic number.

113730048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113730048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177592800).

113730048 is an abundant number, since it is smaller than the sum of its proper divisors (241455552).

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

113730048 is an equidigital number, since it uses as much as digits as its factorization.

113730048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 113730048 is about 10664.4290986438. The cubic root of 113730048 is about 484.4977235369.

Adding to 113730048 its reverse (840037311), we get a palindrome (953767359).

The spelling of 113730048 in words is "one hundred thirteen million, seven hundred thirty thousand, forty-eight".