238516604 has 12 divisors (see below), whose sum is σ = 430868928. Its totient is φ = 115411200.

The previous prime is 238516567. The next prime is 238516609. The reversal of 238516604 is 406615832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (238516609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 961637 + ... + 961884.

It is an arithmetic number, because the mean of its divisors is an integer number (35905744).

Almost surely, 2^238516604 is an apocalyptic number.

It is an amenable number.

238516604 is a deficient number, since it is larger than the sum of its proper divisors (192352324).

238516604 is a wasteful number, since it uses less digits than its factorization.

238516604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923556 (or 1923554 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 238516604 is about 15443.9827764732. The cubic root of 238516604 is about 620.1635052640.

The spelling of 238516604 in words is "two hundred thirty-eight million, five hundred sixteen thousand, six hundred four".