4266688 has 28 divisors (see below), whose sum is σ = 8539480. Its totient is φ = 2115072.

The previous prime is 4266679. The next prime is 4266709. The reversal of 4266688 is 8866624.

It is a self number, because there is not a number n which added to its sum of digits gives 4266688.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10228 + ... + 10636.

Almost surely, 2^4266688 is an apocalyptic number.

It is an amenable number.

4266688 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

4266688 is a wasteful number, since it uses less digits than its factorization.

4266688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584 (or 574 counting only the distinct ones).

The product of its digits is 110592, while the sum is 40.

The square root of 4266688 is about 2065.5962819486. The cubic root of 4266688 is about 162.1923235349.

The spelling of 4266688 in words is "four million, two hundred sixty-six thousand, six hundred eighty-eight".