268806700 has 36 divisors (see below), whose sum is σ = 589884120. Its totient is φ = 106311040.

The previous prime is 268806689. The next prime is 268806709. The reversal of 268806700 is 7608862.

It is a self number, because there is not a number n which added to its sum of digits gives 268806700.

It is not an unprimeable number, because it can be changed into a prime (268806709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6202 + ... + 24001.

It is an arithmetic number, because the mean of its divisors is an integer number (16385670).

Almost surely, 2^268806700 is an apocalyptic number.

268806700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

268806700 is an abundant number, since it is smaller than the sum of its proper divisors (321077420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

268806700 is a wasteful number, since it uses less digits than its factorization.

268806700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30306 (or 30299 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 268806700 is about 16395.3255533399. The cubic root of 268806700 is about 645.3768204545.

The spelling of 268806700 in words is "two hundred sixty-eight million, eight hundred six thousand, seven hundred".