3522369 has 8 divisors (see below), whose sum is σ = 4858560. Its totient is φ = 2267216.

The previous prime is 3522367. The next prime is 3522403. The reversal of 3522369 is 9632253.

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

It is a cyclic number.

It is not a de Polignac number, because 3522369 - 2¹ = 3522367 is a prime.

It is a super-2 number, since 2×3522369² = 24814166744322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3522367) 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 7 ways as a sum of consecutive naturals, for example, 20157 + ... + 20330.

It is an arithmetic number, because the mean of its divisors is an integer number (607320).

Almost surely, 2^3522369 is an apocalyptic number.

It is an amenable number.

3522369 is a deficient number, since it is larger than the sum of its proper divisors (1336191).

3522369 is a wasteful number, since it uses less digits than its factorization.

3522369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40519.

The product of its digits is 9720, while the sum is 30.

The square root of 3522369 is about 1876.7975383616. The cubic root of 3522369 is about 152.1522165139.

The spelling of 3522369 in words is "three million, five hundred twenty-two thousand, three hundred sixty-nine".