3522318 has 8 divisors (see below), whose sum is σ = 7044648. Its totient is φ = 1174104.

The previous prime is 3522317. The next prime is 3522319. The reversal of 3522318 is 8132253.

It is an interprime number because it is at equal distance from previous prime (3522317) and next prime (3522319).

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

3522318 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3522317) 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, 293521 + ... + 293532.

It is an arithmetic number, because the mean of its divisors is an integer number (880581).

Almost surely, 2^3522318 is an apocalyptic number.

3522318 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3522318 is a wasteful number, since it uses less digits than its factorization.

3522318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587058.

The product of its digits is 1440, while the sum is 24.

The square root of 3522318 is about 1876.7839513380. The cubic root of 3522318 is about 152.1514821786.

The spelling of 3522318 in words is "three million, five hundred twenty-two thousand, three hundred eighteen".