268256792 has 16 divisors (see below), whose sum is σ = 503805960. Its totient is φ = 133908544.

The previous prime is 268256773. The next prime is 268256819. The reversal of 268256792 is 297652862.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22238 + ... + 32109.

Almost surely, 2^268256792 is an apocalyptic number.

It is an amenable number.

268256792 is a deficient number, since it is larger than the sum of its proper divisors (235549168).

268256792 is a wasteful number, since it uses less digits than its factorization.

268256792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54970 (or 54966 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The square root of 268256792 is about 16378.5466998754. The cubic root of 268256792 is about 644.9364294458.

The spelling of 268256792 in words is "two hundred sixty-eight million, two hundred fifty-six thousand, seven hundred ninety-two".