23885748 has 72 divisors (see below), whose sum is σ = 66044160. Its totient is φ = 7246080.

The previous prime is 23885747. The next prime is 23885773. The reversal of 23885748 is 84758832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23885747) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18343 + ... + 19601.

It is an arithmetic number, because the mean of its divisors is an integer number (917280).

Almost surely, 2^23885748 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 23885748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33022080).

23885748 is an abundant number, since it is smaller than the sum of its proper divisors (42158412).

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

23885748 is a wasteful number, since it uses less digits than its factorization.

23885748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317 (or 1312 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 23885748 is about 4887.3047787098. The cubic root of 23885748 is about 287.9914638674.

The spelling of 23885748 in words is "twenty-three million, eight hundred eighty-five thousand, seven hundred forty-eight".