3522368 has 28 divisors (see below), whose sum is σ = 7144512. Its totient is φ = 1722240.

The previous prime is 3522367. The next prime is 3522403. The reversal of 3522368 is 8632253.

It is a self number, because there is not a number n which added to its sum of digits gives 3522368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3522367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2423 + ... + 3593.

Almost surely, 2^3522368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3522368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3572256).

3522368 is an abundant number, since it is smaller than the sum of its proper divisors (3622144).

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

3522368 is a wasteful number, since it uses less digits than its factorization.

3522368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230 (or 1220 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 3522368 is about 1876.7972719503. The cubic root of 3522368 is about 152.1522021153.

The spelling of 3522368 in words is "three million, five hundred twenty-two thousand, three hundred sixty-eight".