4248668 has 12 divisors (see below), whose sum is σ = 7459032. Its totient is φ = 2117520.

The previous prime is 4248667. The next prime is 4248683. The reversal of 4248668 is 8668424.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4248661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143 + ... + 2918.

It is an arithmetic number, because the mean of its divisors is an integer number (621586).

Almost surely, 2^4248668 is an apocalyptic number.

It is an amenable number.

4248668 is a deficient number, since it is larger than the sum of its proper divisors (3210364).

4248668 is a wasteful number, since it uses less digits than its factorization.

4248668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412 (or 3410 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 4248668 is about 2061.2297300398. The cubic root of 4248668 is about 161.9636660882.

The spelling of 4248668 in words is "four million, two hundred forty-eight thousand, six hundred sixty-eight".