268926912 has 112 divisors (see below), whose sum is σ = 832307200. Its totient is φ = 84913920.

The previous prime is 268926821. The next prime is 268926941. The reversal of 268926912 is 219629862.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28737 + ... + 36927.

Almost surely, 2^268926912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 268926912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416153600).

268926912 is an abundant number, since it is smaller than the sum of its proper divisors (563380288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268926912 is a wasteful number, since it uses less digits than its factorization.

268926912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8231 (or 8215 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 268926912 is about 16398.9911884847. The cubic root of 268926912 is about 645.4730116037.

The spelling of 268926912 in words is "two hundred sixty-eight million, nine hundred twenty-six thousand, nine hundred twelve".