4233528 has 48 divisors (see below), whose sum is σ = 12350520. Its totient is φ = 1302336.

The previous prime is 4233521. The next prime is 4233533. The reversal of 4233528 is 8253324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4233521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1326 + ... + 3197.

Almost surely, 2^4233528 is an apocalyptic number.

It is an amenable number.

4233528 is an abundant number, since it is smaller than the sum of its proper divisors (8116992).

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

4233528 is a wasteful number, since it uses less digits than its factorization.

4233528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4548 (or 4541 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 4233528 is about 2057.5538875082. The cubic root of 4233528 is about 161.7710529067.

It can be divided in two parts, 4233 and 528, that added together give a square (4761 = 69²).

The spelling of 4233528 in words is "four million, two hundred thirty-three thousand, five hundred twenty-eight".