4528152 has 48 divisors (see below), whose sum is σ = 12476880. Its totient is φ = 1483200.

The previous prime is 4528151. The next prime is 4528157. The reversal of 4528152 is 2518254.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4528151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3877 + ... + 4907.

It is an arithmetic number, because the mean of its divisors is an integer number (259935).

Almost surely, 2^4528152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4528152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6238440).

4528152 is an abundant number, since it is smaller than the sum of its proper divisors (7948728).

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

4528152 is a wasteful number, since it uses less digits than its factorization.

4528152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104 (or 1097 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 4528152 is about 2127.9454880236. The cubic root of 4528152 is about 165.4399279369.

The spelling of 4528152 in words is "four million, five hundred twenty-eight thousand, one hundred fifty-two".