113375448 has 48 divisors (see below), whose sum is σ = 325124280. Its totient is φ = 35568384.

The previous prime is 113375447. The next prime is 113375459. The reversal of 113375448 is 844573311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113375447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45090 + ... + 47537.

Almost surely, 2^113375448 is an apocalyptic number.

113375448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

113375448 is an abundant number, since it is smaller than the sum of its proper divisors (211748832).

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

113375448 is a wasteful number, since it uses less digits than its factorization.

113375448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92656 (or 92649 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 113375448 is about 10647.7907567720. The cubic root of 113375448 is about 483.9936592754.

The spelling of 113375448 in words is "one hundred thirteen million, three hundred seventy-five thousand, four hundred forty-eight".