23868548 has 12 divisors (see below), whose sum is σ = 45567312. Its totient is φ = 10849320.

The previous prime is 23868547. The next prime is 23868557. The reversal of 23868548 is 84586832.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 542467 = 23868548 / (2 + 3 + 8 + 6 + 8 + 5 + 4 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 23868499 and 23868508.

It is not an unprimeable number, because it can be changed into a prime (23868547) 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, 271190 + ... + 271277.

It is an arithmetic number, because the mean of its divisors is an integer number (3797276).

Almost surely, 2^23868548 is an apocalyptic number.

It is an amenable number.

23868548 is a deficient number, since it is larger than the sum of its proper divisors (21698764).

23868548 is a wasteful number, since it uses less digits than its factorization.

23868548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542482 (or 542480 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 23868548 is about 4885.5448007361. The cubic root of 23868548 is about 287.9223202280.

It can be divided in two parts, 238 and 68548, that added together give a palindrome (68786).

The spelling of 23868548 in words is "twenty-three million, eight hundred sixty-eight thousand, five hundred forty-eight".