238484160 has 168 divisors, whose sum is σ = 868716576. Its totient is φ = 59842560.

The previous prime is 238484123. The next prime is 238484179. The reversal of 238484160 is 61484832.

238484160 is a `hidden beast` number, since 238 + 4 + 8 + 416 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 46525 + ... + 51395.

It is an arithmetic number, because the mean of its divisors is an integer number (5170932).

Almost surely, 2^238484160 is an apocalyptic number.

238484160 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 238484160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (434358288).

238484160 is an abundant number, since it is smaller than the sum of its proper divisors (630232416).

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

238484160 is a wasteful number, since it uses less digits than its factorization.

238484160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4911 (or 4898 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 238484160 is about 15442.9323640298. The cubic root of 238484160 is about 620.1353849336.

The spelling of 238484160 in words is "two hundred thirty-eight million, four hundred eighty-four thousand, one hundred sixty".