268674835 has 24 divisors (see below), whose sum is σ = 379394064. Its totient is φ = 180074880.

The previous prime is 268674829. The next prime is 268674859. The reversal of 268674835 is 538476862.

It is not a de Polignac number, because 268674835 - 2⁵ = 268674803 is a prime.

It is a Duffinian number.

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 in 23 ways as a sum of consecutive naturals, for example, 437989 + ... + 438601.

It is an arithmetic number, because the mean of its divisors is an integer number (15808086).

Almost surely, 2^268674835 is an apocalyptic number.

268674835 is a deficient number, since it is larger than the sum of its proper divisors (110719229).

268674835 is an equidigital number, since it uses as much as digits as its factorization.

268674835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255 (or 642 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The square root of 268674835 is about 16391.3036394303. The cubic root of 268674835 is about 645.2712718278.

The spelling of 268674835 in words is "two hundred sixty-eight million, six hundred seventy-four thousand, eight hundred thirty-five".