3522446 has 8 divisors (see below), whose sum is σ = 5302584. Its totient is φ = 1754920.

The previous prime is 3522439. The next prime is 3522479. The reversal of 3522446 is 6442253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 3¹² + 5³ + 2⁵ + 2⁹ + 4⁹ + 4¹⁰ + 6⁸ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2420 + ... + 3591.

It is an arithmetic number, because the mean of its divisors is an integer number (662823).

Almost surely, 2^3522446 is an apocalyptic number.

3522446 is a deficient number, since it is larger than the sum of its proper divisors (1780138).

3522446 is a wasteful number, since it uses less digits than its factorization.

3522446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6306.

The product of its digits is 5760, while the sum is 26.

The square root of 3522446 is about 1876.8180519166. The cubic root of 3522446 is about 152.1533252029.

Adding to 3522446 its reverse (6442253), we get a palindrome (9964699).

The spelling of 3522446 in words is "three million, five hundred twenty-two thousand, four hundred forty-six".