268028882 has 16 divisors (see below), whose sum is σ = 441945504. Its totient is φ = 120900000.

The previous prime is 268028863. The next prime is 268028899. The reversal of 268028882 is 288820862.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43619 + ... + 49382.

It is an arithmetic number, because the mean of its divisors is an integer number (27621594).

Almost surely, 2^268028882 is an apocalyptic number.

268028882 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

268028882 is a deficient number, since it is larger than the sum of its proper divisors (173916622).

268028882 is a wasteful number, since it uses less digits than its factorization.

268028882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93145.

The product of its (nonzero) digits is 196608, while the sum is 44.

The square root of 268028882 is about 16371.5876444528. The cubic root of 268028882 is about 644.7537324773.

The spelling of 268028882 in words is "two hundred sixty-eight million, twenty-eight thousand, eight hundred eighty-two".