268748 has 6 divisors (see below), whose sum is σ = 470316. Its totient is φ = 134372.

The previous prime is 268747. The next prime is 268757. The reversal of 268748 is 847862.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 268748.

It is not an unprimeable number, because it can be changed into a prime (268747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33590 + ... + 33597.

It is an arithmetic number, because the mean of its divisors is an integer number (78386).

2²⁶⁸⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

268748 is a deficient number, since it is larger than the sum of its proper divisors (201568).

268748 is a wasteful number, since it uses less digits than its factorization.

268748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67191 (or 67189 counting only the distinct ones).

The product of its digits is 21504, while the sum is 35.

The square root of 268748 is about 518.4091048583. The cubic root of 268748 is about 64.5329839511.

The spelling of 268748 in words is "two hundred sixty-eight thousand, seven hundred forty-eight".