272833868 has 6 divisors (see below), whose sum is σ = 477459276. Its totient is φ = 136416932.

The previous prime is 272833853. The next prime is 272833903. The reversal of 272833868 is 868338272.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34104230 + ... + 34104237.

It is an arithmetic number, because the mean of its divisors is an integer number (79576546).

Almost surely, 2^272833868 is an apocalyptic number.

It is an amenable number.

272833868 is a deficient number, since it is larger than the sum of its proper divisors (204625408).

272833868 is a wasteful number, since it uses less digits than its factorization.

272833868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68208471 (or 68208469 counting only the distinct ones).

The product of its digits is 774144, while the sum is 47.

The square root of 272833868 is about 16517.6834937590. The cubic root of 272833868 is about 648.5837947516.

The spelling of 272833868 in words is "two hundred seventy-two million, eight hundred thirty-three thousand, eight hundred sixty-eight".