23985152 has 44 divisors (see below), whose sum is σ = 48882360. Its totient is φ = 11759616.

The previous prime is 23985151. The next prime is 23985161. The reversal of 23985152 is 25158932.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23985151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60218 + ... + 60614.

Almost surely, 2^23985152 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 23985152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24441180).

23985152 is an abundant number, since it is smaller than the sum of its proper divisors (24897208).

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

23985152 is an equidigital number, since it uses as much as digits as its factorization.

23985152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 458 counting only the distinct ones).

The product of its digits is 21600, while the sum is 35.

The square root of 23985152 is about 4897.4638334550. The cubic root of 23985152 is about 288.3904170079.

The spelling of 23985152 in words is "twenty-three million, nine hundred eighty-five thousand, one hundred fifty-two".