238230495 has 48 divisors (see below), whose sum is σ = 428107680. Its totient is φ = 122473728.

The previous prime is 238230479. The next prime is 238230497. The reversal of 238230495 is 594032832.

It is not a de Polignac number, because 238230495 - 2⁴ = 238230479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238230497) 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, 139869 + ... + 141561.

It is an arithmetic number, because the mean of its divisors is an integer number (8918910).

Almost surely, 2^238230495 is an apocalyptic number.

238230495 is a deficient number, since it is larger than the sum of its proper divisors (189877185).

238230495 is a wasteful number, since it uses less digits than its factorization.

238230495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1816 (or 1813 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 238230495 is about 15434.7171985754. The cubic root of 238230495 is about 619.9154367845.

The spelling of 238230495 in words is "two hundred thirty-eight million, two hundred thirty thousand, four hundred ninety-five".