23878748 has 12 divisors (see below), whose sum is σ = 41894832. Its totient is φ = 11908800.

The previous prime is 23878747. The next prime is 23878753. The reversal of 23878748 is 84787832.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23878741) 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 3 ways as a sum of consecutive naturals, for example, 5840 + ... + 9047.

It is an arithmetic number, because the mean of its divisors is an integer number (3491236).

Almost surely, 2^23878748 is an apocalyptic number.

It is an amenable number.

23878748 is a deficient number, since it is larger than the sum of its proper divisors (18016084).

23878748 is a wasteful number, since it uses less digits than its factorization.

23878748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15292 (or 15290 counting only the distinct ones).

The product of its digits is 602112, while the sum is 47.

The square root of 23878748 is about 4886.5885850970. The cubic root of 23878748 is about 287.9633280210.

The spelling of 23878748 in words is "twenty-three million, eight hundred seventy-eight thousand, seven hundred forty-eight".