238748160 has 160 divisors (see below), whose sum is σ = 872479872. Its totient is φ = 54558720.

The previous prime is 238748149. The next prime is 238748177. The reversal of 238748160 is 61847832.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

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, 51540 + ... + 55980.

Almost surely, 2^238748160 is an apocalyptic number.

238748160 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 238748160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (436239936).

238748160 is an abundant number, since it is smaller than the sum of its proper divisors (633731712).

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

238748160 is an equidigital number, since it uses as much as digits as its factorization.

238748160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474 (or 4458 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 238748160 is about 15451.4775992460. The cubic root of 238748160 is about 620.3641288022.

The spelling of 238748160 in words is "two hundred thirty-eight million, seven hundred forty-eight thousand, one hundred sixty".