4527628 has 24 divisors (see below), whose sum is σ = 9150624. Its totient is φ = 1920000.

The previous prime is 4527623. The next prime is 4527637. The reversal of 4527628 is 8267254.

4527628 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 4¹⁰ + 5 + 2¹⁹ + 7⁷ + 6⁴ + 2²¹ + 8⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 4527593 and 4527602.

It is not an unprimeable number, because it can be changed into a prime (4527623) 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, 2028 + ... + 3628.

It is an arithmetic number, because the mean of its divisors is an integer number (381276).

Almost surely, 2^4527628 is an apocalyptic number.

It is an amenable number.

4527628 is an abundant number, since it is smaller than the sum of its proper divisors (4622996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4527628 is a wasteful number, since it uses less digits than its factorization.

4527628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713 (or 1711 counting only the distinct ones).

The product of its digits is 26880, while the sum is 34.

The square root of 4527628 is about 2127.8223610067. The cubic root of 4527628 is about 165.4335460938.

The spelling of 4527628 in words is "four million, five hundred twenty-seven thousand, six hundred twenty-eight".