3522612 has 24 divisors (see below), whose sum is σ = 8251936. Its totient is φ = 1169568.

The previous prime is 3522583. The next prime is 3522637. The reversal of 3522612 is 2162253.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4083 + ... + 4869.

Almost surely, 2^3522612 is an apocalyptic number.

It is an amenable number.

3522612 is an abundant number, since it is smaller than the sum of its proper divisors (4729324).

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

3522612 is a wasteful number, since it uses less digits than its factorization.

3522612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167 (or 1165 counting only the distinct ones).

The product of its digits is 720, while the sum is 21.

The square root of 3522612 is about 1876.8622751816. The cubic root of 3522612 is about 152.1557153087.

Adding to 3522612 its reverse (2162253), we get a palindrome (5684865).

The spelling of 3522612 in words is "three million, five hundred twenty-two thousand, six hundred twelve".