23805952 has 30 divisors (see below), whose sum is σ = 47643218. Its totient is φ = 11894784.

The previous prime is 23805941. The next prime is 23805959. The reversal of 23805952 is 25950832.

It can be written as a sum of positive squares in only one way, i.e., 23658496 + 147456 = 4864^2 + 384^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23805959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15658 + ... + 17110.

Almost surely, 2^23805952 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 23805952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23821609).

23805952 is an abundant number, since it is smaller than the sum of its proper divisors (23837266).

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

23805952 is an frugal number, since it uses more digits than its factorization.

23805952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481 (or 1455 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 23805952 is about 4879.1343494518. The cubic root of 23805952 is about 287.6704048391.

The spelling of 23805952 in words is "twenty-three million, eight hundred five thousand, nine hundred fifty-two".