4563628 has 12 divisors (see below), whose sum is σ = 8181432. Its totient is φ = 2226080.

The previous prime is 4563623. The next prime is 4563641. The reversal of 4563628 is 8263654.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4563593 and 4563602.

It is not an unprimeable number, because it can be changed into a prime (4563623) 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, 13750 + ... + 14077.

It is an arithmetic number, because the mean of its divisors is an integer number (681786).

Almost surely, 2^4563628 is an apocalyptic number.

It is an amenable number.

4563628 is a deficient number, since it is larger than the sum of its proper divisors (3617804).

4563628 is a wasteful number, since it uses less digits than its factorization.

4563628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27872 (or 27870 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 4563628 is about 2136.2649648393. The cubic root of 4563628 is about 165.8708532451.

The spelling of 4563628 in words is "four million, five hundred sixty-three thousand, six hundred twenty-eight".