4126668 has 48 divisors (see below), whose sum is σ = 11854080. Its totient is φ = 1088064.

The previous prime is 4126657. The next prime is 4126693. The reversal of 4126668 is 8666214.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 798 + ... + 2981.

It is an arithmetic number, because the mean of its divisors is an integer number (246960).

Almost surely, 2^4126668 is an apocalyptic number.

It is an amenable number.

4126668 is an abundant number, since it is smaller than the sum of its proper divisors (7727412).

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

4126668 is a wasteful number, since it uses less digits than its factorization.

4126668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3806 (or 3804 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 4126668 is about 2031.4201928700. The cubic root of 4126668 is about 160.3983304242.

The spelling of 4126668 in words is "four million, one hundred twenty-six thousand, six hundred sixty-eight".