18848000 has 144 divisors (see below), whose sum is σ = 51018240. Its totient is φ = 6912000.

The previous prime is 18847993. The next prime is 18848003. The reversal of 18848000 is 84881.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18848003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607985 + ... + 608015.

Almost surely, 2^18848000 is an apocalyptic number.

18848000 is a gapful number since it is divisible by the number (10) 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 18848000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25509120).

18848000 is an abundant number, since it is smaller than the sum of its proper divisors (32170240).

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

18848000 is an equidigital number, since it uses as much as digits as its factorization.

18848000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 29.

The square root of 18848000 is about 4341.4283363888. The cubic root of 18848000 is about 266.1266850904.

The spelling of 18848000 in words is "eighteen million, eight hundred forty-eight thousand".