238625705 has 8 divisors (see below), whose sum is σ = 293010432. Its totient is φ = 186460848.

The previous prime is 238625701. The next prime is 238625773. The reversal of 238625705 is 507526832.

238625705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 238625705 - 2² = 238625701 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (238625701) 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, 554729 + ... + 555158.

It is an arithmetic number, because the mean of its divisors is an integer number (36626304).

Almost surely, 2^238625705 is an apocalyptic number.

It is an amenable number.

238625705 is a deficient number, since it is larger than the sum of its proper divisors (54384727).

238625705 is a wasteful number, since it uses less digits than its factorization.

238625705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109935.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 238625705 is about 15447.5145249972. The cubic root of 238625705 is about 620.2580481508.

The spelling of 238625705 in words is "two hundred thirty-eight million, six hundred twenty-five thousand, seven hundred five".