268279732 has 12 divisors (see below), whose sum is σ = 536559520. Its totient is φ = 114977016.

The previous prime is 268279727. The next prime is 268279733. The reversal of 268279732 is 237972862.

268279732 is an admirable number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268279733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4790682 + ... + 4790737.

Almost surely, 2^268279732 is an apocalyptic number.

It is an amenable number.

268279732 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

268279732 is a wasteful number, since it uses less digits than its factorization.

268279732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9581430 (or 9581428 counting only the distinct ones).

The product of its digits is 508032, while the sum is 46.

The square root of 268279732 is about 16379.2469912386. The cubic root of 268279732 is about 644.9548128510.

It can be divided in two parts, 268279 and 732, that added together give a triangular number (269011 = T₇₃₃).

The spelling of 268279732 in words is "two hundred sixty-eight million, two hundred seventy-nine thousand, seven hundred thirty-two".