23869952 has 40 divisors (see below), whose sum is σ = 49791456. Its totient is φ = 11410432.

The previous prime is 23869939. The next prime is 23869957. The reversal of 23869952 is 25996832.

It is not an unprimeable number, because it can be changed into a prime (23869957) 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, 10763 + ... + 12789.

Almost surely, 2^23869952 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 23869952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24895728).

23869952 is an abundant number, since it is smaller than the sum of its proper divisors (25921504).

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

23869952 is an equidigital number, since it uses as much as digits as its factorization.

23869952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2068 (or 2052 counting only the distinct ones).

The product of its digits is 233280, while the sum is 44.

The square root of 23869952 is about 4885.6884878183. The cubic root of 23869952 is about 287.9279655234.

The spelling of 23869952 in words is "twenty-three million, eight hundred sixty-nine thousand, nine hundred fifty-two".