268508300 has 18 divisors (see below), whose sum is σ = 582663228. Its totient is φ = 107403280.

The previous prime is 268508299. The next prime is 268508309. The reversal of 268508300 is 3805862.

It is not an unprimeable number, because it can be changed into a prime (268508309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1342442 + ... + 1342641.

Almost surely, 2^268508300 is an apocalyptic number.

268508300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

268508300 is an abundant number, since it is smaller than the sum of its proper divisors (314154928).

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

268508300 is a wasteful number, since it uses less digits than its factorization.

268508300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2685097 (or 2685090 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 268508300 is about 16386.2228716687. Note that the first 3 decimals coincide. The cubic root of 268508300 is about 645.1379229520.

The spelling of 268508300 in words is "two hundred sixty-eight million, five hundred eight thousand, three hundred".