4395628 has 24 divisors (see below), whose sum is σ = 7967232. Its totient is φ = 2120784.

The previous prime is 4395623. The next prime is 4395641. The reversal of 4395628 is 8265934.

It is not an unprimeable number, because it can be changed into a prime (4395623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19251 + ... + 19477.

It is an arithmetic number, because the mean of its divisors is an integer number (331968).

Almost surely, 2^4395628 is an apocalyptic number.

It is an amenable number.

4395628 is a deficient number, since it is larger than the sum of its proper divisors (3571604).

4395628 is a wasteful number, since it uses less digits than its factorization.

4395628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381 (or 379 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 4395628 is about 2096.5753027259. The cubic root of 4395628 is about 163.8099623069.

The spelling of 4395628 in words is "four million, three hundred ninety-five thousand, six hundred twenty-eight".