268604594 has 8 divisors (see below), whose sum is σ = 409512108. Its totient is φ = 132100560.

The previous prime is 268604593. The next prime is 268604597. The reversal of 268604594 is 495406862.

It can be written as a sum of positive squares in 2 ways, for example, as 203205025 + 65399569 = 14255^2 + 8087^2 .

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

It is not an unprimeable number, because it can be changed into a prime (268604591) 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, 1100717 + ... + 1100960.

Almost surely, 2^268604594 is an apocalyptic number.

268604594 is a deficient number, since it is larger than the sum of its proper divisors (140907514).

268604594 is a wasteful number, since it uses less digits than its factorization.

268604594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2201740.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 268604594 is about 16389.1608693063. The cubic root of 268604594 is about 645.2150347661.

The spelling of 268604594 in words is "two hundred sixty-eight million, six hundred four thousand, five hundred ninety-four".