113895488 has 112 divisors (see below), whose sum is σ = 273100800. Its totient is φ = 46103040.

The previous prime is 113895487. The next prime is 113895527. The reversal of 113895488 is 884598311.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113895487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 819323 + ... + 819461.

It is an arithmetic number, because the mean of its divisors is an integer number (2438400).

Almost surely, 2^113895488 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 113895488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136550400).

113895488 is an abundant number, since it is smaller than the sum of its proper divisors (159205312).

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

113895488 is a wasteful number, since it uses less digits than its factorization.

113895488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 238 counting only the distinct ones).

The product of its digits is 276480, while the sum is 47.

The square root of 113895488 is about 10672.1829069783. The cubic root of 113895488 is about 484.7325382571.

The spelling of 113895488 in words is "one hundred thirteen million, eight hundred ninety-five thousand, four hundred eighty-eight".