268544548 has 12 divisors (see below), whose sum is σ = 473654272. Its totient is φ = 133214760.

The previous prime is 268544539. The next prime is 268544561. The reversal of 268544548 is 845445862.

268544548 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 268544498 and 268544507.

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, 263808 + ... + 264823.

Almost surely, 2^268544548 is an apocalyptic number.

It is an amenable number.

268544548 is a deficient number, since it is larger than the sum of its proper divisors (205109724).

268544548 is a wasteful number, since it uses less digits than its factorization.

268544548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528762 (or 528760 counting only the distinct ones).

The product of its digits is 1228800, while the sum is 46.

The square root of 268544548 is about 16387.3288854529. The cubic root of 268544548 is about 645.1669523554.

The spelling of 268544548 in words is "two hundred sixty-eight million, five hundred forty-four thousand, five hundred forty-eight".