23845152 has 96 divisors (see below), whose sum is σ = 69854400. Its totient is φ = 7077888.

The previous prime is 23845141. The next prime is 23845187. The reversal of 23845152 is 25154832.

It is a tau number, because it is divible by the number of its divisors (96).

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, 30624 + ... + 31392.

It is an arithmetic number, because the mean of its divisors is an integer number (727650).

Almost surely, 2^23845152 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 23845152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34927200).

23845152 is an abundant number, since it is smaller than the sum of its proper divisors (46009248).

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

23845152 is a wasteful number, since it uses less digits than its factorization.

23845152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818 (or 810 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 23845152 is about 4883.1498031496. The cubic root of 23845152 is about 287.8282154566.

Adding to 23845152 its reverse (25154832), we get a palindrome (48999984).

The spelling of 23845152 in words is "twenty-three million, eight hundred forty-five thousand, one hundred fifty-two".