268601488 has 20 divisors (see below), whose sum is σ = 520703280. Its totient is φ = 134226464.

The previous prime is 268601447. The next prime is 268601491. The reversal of 268601488 is 884106862.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35931 + ... + 42757.

It is an arithmetic number, because the mean of its divisors is an integer number (26035164).

Almost surely, 2^268601488 is an apocalyptic number.

It is an amenable number.

268601488 is a deficient number, since it is larger than the sum of its proper divisors (252101792).

268601488 is a wasteful number, since it uses less digits than its factorization.

268601488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9294 (or 9288 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 268601488 is about 16389.0661112829. The cubic root of 268601488 is about 645.2125477826.

The spelling of 268601488 in words is "two hundred sixty-eight million, six hundred one thousand, four hundred eighty-eight".