268935355 has 32 divisors (see below), whose sum is σ = 356751360. Its totient is φ = 193415040.

The previous prime is 268935347. The next prime is 268935361. The reversal of 268935355 is 553539862.

It is not a de Polignac number, because 268935355 - 2³ = 268935347 is a prime.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 425890 + ... + 426520.

It is an arithmetic number, because the mean of its divisors is an integer number (11148480).

Almost surely, 2^268935355 is an apocalyptic number.

268935355 is a deficient number, since it is larger than the sum of its proper divisors (87816005).

268935355 is a wasteful number, since it uses less digits than its factorization.

268935355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811.

The product of its digits is 972000, while the sum is 46.

The square root of 268935355 is about 16399.2486108358. The cubic root of 268935355 is about 645.4797664398.

The spelling of 268935355 in words is "two hundred sixty-eight million, nine hundred thirty-five thousand, three hundred fifty-five".