4168028 has 12 divisors (see below), whose sum is σ = 7333200. Its totient is φ = 2072832.

The previous prime is 4168001. The next prime is 4168057. The reversal of 4168028 is 8208614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1928 + ... + 3471.

It is an arithmetic number, because the mean of its divisors is an integer number (611100).

Almost surely, 2^4168028 is an apocalyptic number.

It is an amenable number.

4168028 is a deficient number, since it is larger than the sum of its proper divisors (3165172).

4168028 is a wasteful number, since it uses less digits than its factorization.

4168028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5596 (or 5594 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 4168028 is about 2041.5748822906. The cubic root of 4168028 is about 160.9324202312.

The spelling of 4168028 in words is "four million, one hundred sixty-eight thousand, twenty-eight".