3522132 has 36 divisors (see below), whose sum is σ = 8963136. Its totient is φ = 1166160.

The previous prime is 3522131. The next prime is 3522139. The reversal of 3522132 is 2312253.

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

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3522131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7957 + ... + 8387.

It is an arithmetic number, because the mean of its divisors is an integer number (248976).

Almost surely, 2^3522132 is an apocalyptic number.

It is an amenable number.

3522132 is an abundant number, since it is smaller than the sum of its proper divisors (5441004).

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

3522132 is a wasteful number, since it uses less digits than its factorization.

3522132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668 (or 663 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 3522132 is about 1876.7343978304. The cubic root of 3522132 is about 152.1488039542.

Adding to 3522132 its reverse (2312253), we get a palindrome (5834385).

It can be divided in two parts, 35221 and 32, that added together give a palindrome (35253).

The spelling of 3522132 in words is "three million, five hundred twenty-two thousand, one hundred thirty-two".