4523028 has 48 divisors (see below), whose sum is σ = 11082624. Its totient is φ = 1434240.

The previous prime is 4523027. The next prime is 4523053. The reversal of 4523028 is 8203254.

It is a d-powerful number, because it can be written as 4⁷ + 5² + 2¹⁷ + 3¹¹ + 0 + 2²² + 8⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 4522989 and 4523007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4523023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27001 + ... + 27167.

It is an arithmetic number, because the mean of its divisors is an integer number (230888).

Almost surely, 2^4523028 is an apocalyptic number.

It is an amenable number.

4523028 is an abundant number, since it is smaller than the sum of its proper divisors (6559596).

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

4523028 is a wasteful number, since it uses less digits than its factorization.

4523028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272 (or 270 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 4523028 is about 2126.7411690189. The cubic root of 4523028 is about 165.3775011348.

The spelling of 4523028 in words is "four million, five hundred twenty-three thousand, twenty-eight".