3532232 has 48 divisors (see below), whose sum is σ = 7541100. Its totient is φ = 1548800.

The previous prime is 3532219. The next prime is 3532237. The reversal of 3532232 is 2322353.

3532232 is nontrivially palindromic in base 7.

It can be written as a sum of positive squares in 2 ways, for example, as 2869636 + 662596 = 1694^2 + 814^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3532237) 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, 39644 + ... + 39732.

Almost surely, 2^3532232 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 3532232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3770550).

3532232 is an abundant number, since it is smaller than the sum of its proper divisors (4008868).

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

3532232 is a wasteful number, since it uses less digits than its factorization.

3532232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 143 counting only the distinct ones).

The product of its digits is 1080, while the sum is 20.

The square root of 3532232 is about 1879.4233158073. The cubic root of 3532232 is about 152.2940981852.

Adding to 3532232 its reverse (2322353), we get a palindrome (5854585).

It can be divided in two parts, 3 and 532232, that added together give a palindrome (532235).

The spelling of 3532232 in words is "three million, five hundred thirty-two thousand, two hundred thirty-two".