268452318 has 8 divisors (see below), whose sum is σ = 536904648. Its totient is φ = 89484104.

The previous prime is 268452307. The next prime is 268452319. The reversal of 268452318 is 813254862.

It is a sphenic number, since it is the product of 3 distinct primes.

268452318 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268452319) 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, 22371021 + ... + 22371032.

It is an arithmetic number, because the mean of its divisors is an integer number (67113081).

Almost surely, 2^268452318 is an apocalyptic number.

268452318 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.

268452318 is a wasteful number, since it uses less digits than its factorization.

268452318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44742058.

The product of its digits is 92160, while the sum is 39.

The square root of 268452318 is about 16384.5145793215. The cubic root of 268452318 is about 645.0930843363.

The spelling of 268452318 in words is "two hundred sixty-eight million, four hundred fifty-two thousand, three hundred eighteen".