23808680 has 64 divisors (see below), whose sum is σ = 63901440. Its totient is φ = 7805952.

The previous prime is 23808679. The next prime is 23808709. The reversal of 23808680 is 8680832.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 23808680.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4592 + ... + 8288.

It is an arithmetic number, because the mean of its divisors is an integer number (998460).

Almost surely, 2^23808680 is an apocalyptic number.

23808680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23808680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31950720).

23808680 is an abundant number, since it is smaller than the sum of its proper divisors (40092760).

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

23808680 is a wasteful number, since it uses less digits than its factorization.

23808680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3738 (or 3734 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 23808680 is about 4879.4138992301. The cubic root of 23808680 is about 287.6813927759.

The spelling of 23808680 in words is "twenty-three million, eight hundred eight thousand, six hundred eighty".