238641848 has 16 divisors (see below), whose sum is σ = 447633000. Its totient is φ = 119273056.

The previous prime is 238641847. The next prime is 238641877. The reversal of 238641848 is 848146832.

238641848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 238641799 and 238641808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238641847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24098 + ... + 32526.

Almost surely, 2^238641848 is an apocalyptic number.

It is an amenable number.

238641848 is a deficient number, since it is larger than the sum of its proper divisors (208991152).

238641848 is a wasteful number, since it uses less digits than its factorization.

238641848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11974 (or 11970 counting only the distinct ones).

The product of its digits is 294912, while the sum is 44.

The square root of 238641848 is about 15448.0370274025. The cubic root of 238641848 is about 620.2720346294.

The spelling of 238641848 in words is "two hundred thirty-eight million, six hundred forty-one thousand, eight hundred forty-eight".