268384284 has 36 divisors (see below), whose sum is σ = 775333104. Its totient is φ = 76681152.

The previous prime is 268384283. The next prime is 268384289. The reversal of 268384284 is 482483862.

268384284 is a `hidden beast` number, since 268 + 384 + 2 + 8 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268384283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 532257 + ... + 532760.

Almost surely, 2^268384284 is an apocalyptic number.

It is an amenable number.

268384284 is an abundant number, since it is smaller than the sum of its proper divisors (506948820).

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

268384284 is a wasteful number, since it uses less digits than its factorization.

268384284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065034 (or 1065029 counting only the distinct ones).

The product of its digits is 589824, while the sum is 45.

The square root of 268384284 is about 16382.4382800608. The cubic root of 268384284 is about 645.0385843152.

The spelling of 268384284 in words is "two hundred sixty-eight million, three hundred eighty-four thousand, two hundred eighty-four".