268510088 has 32 divisors (see below), whose sum is σ = 627687360. Its totient is φ = 104614080.

The previous prime is 268510079. The next prime is 268510093. The reversal of 268510088 is 880015862.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217331 + ... + 218562.

It is an arithmetic number, because the mean of its divisors is an integer number (19615230).

Almost surely, 2^268510088 is an apocalyptic number.

268510088 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

268510088 is an abundant number, since it is smaller than the sum of its proper divisors (359177272).

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

268510088 is a wasteful number, since it uses less digits than its factorization.

268510088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435917 (or 435913 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 38.

The square root of 268510088 is about 16386.2774296055. The cubic root of 268510088 is about 645.1393549426.

The spelling of 268510088 in words is "two hundred sixty-eight million, five hundred ten thousand, eighty-eight".