238848555 has 48 divisors (see below), whose sum is σ = 444824352. Its totient is φ = 108979200.

The previous prime is 238848541. The next prime is 238848557. The reversal of 238848555 is 555848832.

238848555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 238848555 - 2⁵ = 238848523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (238848557) 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, 26985 + ... + 34725.

It is an arithmetic number, because the mean of its divisors is an integer number (9267174).

Almost surely, 2^238848555 is an apocalyptic number.

238848555 is a deficient number, since it is larger than the sum of its proper divisors (205975797).

238848555 is a wasteful number, since it uses less digits than its factorization.

238848555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7788 (or 7777 counting only the distinct ones).

The product of its digits is 1536000, while the sum is 48.

The square root of 238848555 is about 15454.7259762184. The cubic root of 238848555 is about 620.4510722002.

The spelling of 238848555 in words is "two hundred thirty-eight million, eight hundred forty-eight thousand, five hundred fifty-five".