268673206 has 16 divisors (see below), whose sum is σ = 416090880. Its totient is φ = 130014720.

The previous prime is 268673191. The next prime is 268673257. The reversal of 268673206 is 602376862.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4630 + ... + 23638.

It is an arithmetic number, because the mean of its divisors is an integer number (26005680).

Almost surely, 2^268673206 is an apocalyptic number.

268673206 is a deficient number, since it is larger than the sum of its proper divisors (147417674).

268673206 is a wasteful number, since it uses less digits than its factorization.

268673206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19239.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 268673206 is about 16391.2539483714. The cubic root of 268673206 is about 645.2699677123.

The spelling of 268673206 in words is "two hundred sixty-eight million, six hundred seventy-three thousand, two hundred six".