238164695 has 16 divisors (see below), whose sum is σ = 294053760. Its totient is φ = 185068800.

The previous prime is 238164653. The next prime is 238164709. The reversal of 238164695 is 596461832.

It is not a de Polignac number, because 238164695 - 2⁸ = 238164439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46565 + ... + 51425.

It is an arithmetic number, because the mean of its divisors is an integer number (18378360).

Almost surely, 2^238164695 is an apocalyptic number.

238164695 is a deficient number, since it is larger than the sum of its proper divisors (55889065).

238164695 is a wasteful number, since it uses less digits than its factorization.

238164695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5146.

The product of its digits is 311040, while the sum is 44.

The square root of 238164695 is about 15432.5854930404. The cubic root of 238164695 is about 619.8583573416.

It can be divided in two parts, 2381 and 64695, that added together give a palindrome (67076).

The spelling of 238164695 in words is "two hundred thirty-eight million, one hundred sixty-four thousand, six hundred ninety-five".