268433662 has 12 divisors (see below), whose sum is σ = 468389520. Its totient is φ = 115042956.

The previous prime is 268433639. The next prime is 268433663. The reversal of 268433662 is 266334862.

268433662 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268433663) 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, 1369462 + ... + 1369657.

It is an arithmetic number, because the mean of its divisors is an integer number (39032460).

Almost surely, 2^268433662 is an apocalyptic number.

268433662 is a deficient number, since it is larger than the sum of its proper divisors (199955858).

268433662 is a wasteful number, since it uses less digits than its factorization.

268433662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739135 (or 2739128 counting only the distinct ones).

The product of its digits is 248832, while the sum is 40.

The square root of 268433662 is about 16383.9452513734. The cubic root of 268433662 is about 645.0781404840.

The spelling of 268433662 in words is "two hundred sixty-eight million, four hundred thirty-three thousand, six hundred sixty-two".