4146628 has 12 divisors (see below), whose sum is σ = 7275520. Its totient is φ = 2067912.

The previous prime is 4146587. The next prime is 4146661. The reversal of 4146628 is 8266414.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4146628.

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, 733 + ... + 2971.

Almost surely, 2^4146628 is an apocalyptic number.

It is an amenable number.

4146628 is a deficient number, since it is larger than the sum of its proper divisors (3128892).

4146628 is a wasteful number, since it uses less digits than its factorization.

4146628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2706 (or 2704 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 4146628 is about 2036.3270857109. The cubic root of 4146628 is about 160.6565211900.

It can be divided in two parts, 4146 and 628, that added together give a palindrome (4774).

The spelling of 4146628 in words is "four million, one hundred forty-six thousand, six hundred twenty-eight".