3533532 has 12 divisors (see below), whose sum is σ = 8244936. Its totient is φ = 1177840.

The previous prime is 3533531. The next prime is 3533533. The reversal of 3533532 is 2353353.

It is an interprime number because it is at equal distance from previous prime (3533531) and next prime (3533533).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3533531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147219 + ... + 147242.

It is an arithmetic number, because the mean of its divisors is an integer number (687078).

Almost surely, 2^3533532 is an apocalyptic number.

It is an amenable number.

3533532 is an abundant number, since it is smaller than the sum of its proper divisors (4711404).

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

3533532 is a wasteful number, since it uses less digits than its factorization.

3533532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294468 (or 294466 counting only the distinct ones).

The product of its digits is 4050, while the sum is 24.

The square root of 3533532 is about 1879.7691347610. The cubic root of 3533532 is about 152.3127792953.

Adding to 3533532 its reverse (2353353), we get a palindrome (5886885).

The spelling of 3533532 in words is "three million, five hundred thirty-three thousand, five hundred thirty-two".