4456628 has 12 divisors (see below), whose sum is σ = 8508192. Its totient is φ = 2025720.

The previous prime is 4456619. The next prime is 4456631. The reversal of 4456628 is 8266544.

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, 50600 + ... + 50687.

It is an arithmetic number, because the mean of its divisors is an integer number (709016).

Almost surely, 2^4456628 is an apocalyptic number.

It is an amenable number.

4456628 is a deficient number, since it is larger than the sum of its proper divisors (4051564).

4456628 is a wasteful number, since it uses less digits than its factorization.

4456628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101302 (or 101300 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 4456628 is about 2111.0727131011. The cubic root of 4456628 is about 164.5642373757.

The spelling of 4456628 in words is "four million, four hundred fifty-six thousand, six hundred twenty-eight".