268776794 has 32 divisors (see below), whose sum is σ = 477126720. Its totient is φ = 111945600.

The previous prime is 268776787. The next prime is 268776799. The reversal of 268776794 is 497677862.

It is not an unprimeable number, because it can be changed into a prime (268776799) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 36374 + ... + 43134.

It is an arithmetic number, because the mean of its divisors is an integer number (14910210).

Almost surely, 2^268776794 is an apocalyptic number.

268776794 is a deficient number, since it is larger than the sum of its proper divisors (208349926).

268776794 is a wasteful number, since it uses less digits than its factorization.

268776794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6926.

The product of its digits is 7112448, while the sum is 56.

The square root of 268776794 is about 16394.4134997261. The cubic root of 268776794 is about 645.3528858390.

The spelling of 268776794 in words is "two hundred sixty-eight million, seven hundred seventy-six thousand, seven hundred ninety-four".