3204522 has 40 divisors (see below), whose sum is σ = 7283232. Its totient is φ = 1053000.

The previous prime is 3204511. The next prime is 3204557. The reversal of 3204522 is 2254023.

3204522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3204522³ = 98721336713743333944, which contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is a junction number, because it is equal to n+sod(n) for n = 3204495 and 3204504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21147 + ... + 21297.

Almost surely, 2^3204522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3204522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3641616).

3204522 is an abundant number, since it is smaller than the sum of its proper divisors (4078710).

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

3204522 is a wasteful number, since it uses less digits than its factorization.

3204522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 3204522 is about 1790.1178732139. The cubic root of 3204522 is about 147.4306405682.

Adding to 3204522 its reverse (2254023), we get a palindrome (5458545).

The spelling of 3204522 in words is "three million, two hundred four thousand, five hundred twenty-two".