268853346 has 24 divisors (see below), whose sum is σ = 585776880. Its totient is φ = 89116056.

The previous prime is 268853339. The next prime is 268853399. The reversal of 268853346 is 643358862.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38500 + ... + 44943.

It is an arithmetic number, because the mean of its divisors is an integer number (24407370).

Almost surely, 2^268853346 is an apocalyptic number.

268853346 is an abundant number, since it is smaller than the sum of its proper divisors (316923534).

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

268853346 is a wasteful number, since it uses less digits than its factorization.

268853346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83630 (or 83627 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 268853346 is about 16396.7480312408. The cubic root of 268853346 is about 645.4141490206.

The spelling of 268853346 in words is "two hundred sixty-eight million, eight hundred fifty-three thousand, three hundred forty-six".