238848963 has 12 divisors (see below), whose sum is σ = 338301720. Its totient is φ = 149865472.

The previous prime is 238848889. The next prime is 238848989. The reversal of 238848963 is 369848832.

It is not a de Polignac number, because 238848963 - 2²⁴ = 222071747 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (238848163) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 136878 + ... + 138611.

It is an arithmetic number, because the mean of its divisors is an integer number (28191810).

Almost surely, 2^238848963 is an apocalyptic number.

238848963 is a deficient number, since it is larger than the sum of its proper divisors (99452757).

238848963 is a wasteful number, since it uses less digits than its factorization.

238848963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275526 (or 275509 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 51.

The square root of 238848963 is about 15454.7391760586. The cubic root of 238848963 is about 620.4514254838.

The spelling of 238848963 in words is "two hundred thirty-eight million, eight hundred forty-eight thousand, nine hundred sixty-three".