4755528 has 36 divisors (see below), whose sum is σ = 12929865. Its totient is φ = 1579008.

The previous prime is 4755523. The next prime is 4755533. The reversal of 4755528 is 8255574.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

4755528 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4755523) and next prime (4755533).

It can be written as a sum of positive squares in 2 ways, for example, as 2965284 + 1790244 = 1722^2 + 1338^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1542.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 4755492 and 4755501.

It is not an unprimeable number, because it can be changed into a prime (4755521) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 18376 + ... + 18632.

Almost surely, 2^4755528 is an apocalyptic number.

It is an amenable number.

4755528 is an abundant number, since it is smaller than the sum of its proper divisors (8174337).

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

4755528 is a wasteful number, since it uses less digits than its factorization.

4755528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526 (or 262 counting only the distinct ones).

The product of its digits is 56000, while the sum is 36.

The square root of 4755528 is about 2180.7173131793. The cubic root of 4755528 is about 168.1639555857.

The spelling of 4755528 in words is "four million, seven hundred fifty-five thousand, five hundred twenty-eight".