23898960 has 120 divisors (see below), whose sum is σ = 84533280. Its totient is φ = 6034176.

The previous prime is 23898943. The next prime is 23899009. The reversal of 23898960 is 6989832.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12807 + ... + 14553.

It is an arithmetic number, because the mean of its divisors is an integer number (704444).

Almost surely, 2^23898960 is an apocalyptic number.

23898960 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 23898960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42266640).

23898960 is an abundant number, since it is smaller than the sum of its proper divisors (60634320).

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

23898960 is a wasteful number, since it uses less digits than its factorization.

23898960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1785 (or 1776 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 23898960 is about 4888.6562570915. The cubic root of 23898960 is about 288.0445532925.

The spelling of 23898960 in words is "twenty-three million, eight hundred ninety-eight thousand, nine hundred sixty".