23949852 has 24 divisors (see below), whose sum is σ = 56938896. Its totient is φ = 7832448.

The previous prime is 23949851. The next prime is 23949883. The reversal of 23949852 is 25894932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23949851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18193 + ... + 19464.

It is an arithmetic number, because the mean of its divisors is an integer number (2372454).

Almost surely, 2^23949852 is an apocalyptic number.

It is an amenable number.

23949852 is an abundant number, since it is smaller than the sum of its proper divisors (32989044).

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

23949852 is a wasteful number, since it uses less digits than its factorization.

23949852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37717 (or 37715 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 23949852 is about 4893.8586003276. The cubic root of 23949852 is about 288.2488686031.

It can be divided in two parts, 2394 and 9852, that added together give a triangular number (12246 = T₁₅₆).

The spelling of 23949852 in words is "twenty-three million, nine hundred forty-nine thousand, eight hundred fifty-two".