238792256 has 56 divisors (see below), whose sum is σ = 510503424. Its totient is φ = 110499840.

The previous prime is 238792219. The next prime is 238792259. The reversal of 238792256 is 652297832.

238792256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (238792259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43016 + ... + 48248.

Almost surely, 2^238792256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 238792256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255251712).

238792256 is an abundant number, since it is smaller than the sum of its proper divisors (271711168).

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

238792256 is a wasteful number, since it uses less digits than its factorization.

238792256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5299 (or 5289 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 238792256 is about 15452.9044519145. The cubic root of 238792256 is about 620.4023195226.

The spelling of 238792256 in words is "two hundred thirty-eight million, seven hundred ninety-two thousand, two hundred fifty-six".