238483000 has 192 divisors, whose sum is σ = 674369280. Its totient is φ = 78624000.

The previous prime is 238482983. The next prime is 238483001. The reversal of 238483000 is 384832.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 238483000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238483001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1518922 + ... + 1519078.

It is an arithmetic number, because the mean of its divisors is an integer number (3512340).

Almost surely, 2^238483000 is an apocalyptic number.

238483000 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 238483000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337184640).

238483000 is an abundant number, since it is smaller than the sum of its proper divisors (435886280).

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

238483000 is a wasteful number, since it uses less digits than its factorization.

238483000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 238483000 is about 15442.8948063503. The cubic root of 238483000 is about 620.1343794745.

The spelling of 238483000 in words is "two hundred thirty-eight million, four hundred eighty-three thousand".