113748880 has 80 divisors (see below), whose sum is σ = 303909120. Its totient is φ = 38785536.

The previous prime is 113748871. The next prime is 113748913. The reversal of 113748880 is 88847311.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127797 + ... + 128683.

It is an arithmetic number, because the mean of its divisors is an integer number (3798864).

Almost surely, 2^113748880 is an apocalyptic number.

113748880 is a gapful number since it is divisible by the number (10) 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 113748880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151954560).

113748880 is an abundant number, since it is smaller than the sum of its proper divisors (190160240).

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

113748880 is a wasteful number, since it uses less digits than its factorization.

113748880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136 (or 1130 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 113748880 is about 10665.3119973117. The cubic root of 113748880 is about 484.5244639271.

The spelling of 113748880 in words is "one hundred thirteen million, seven hundred forty-eight thousand, eight hundred eighty".