3693222 has 32 divisors (see below), whose sum is σ = 8840160. Its totient is φ = 1136160.

The previous prime is 3693211. The next prime is 3693253. The reversal of 3693222 is 2223963.

3693222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1929 + ... + 3332.

It is an arithmetic number, because the mean of its divisors is an integer number (276255).

Almost surely, 2^3693222 is an apocalyptic number.

3693222 is an abundant number, since it is smaller than the sum of its proper divisors (5146938).

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

3693222 is a wasteful number, since it uses less digits than its factorization.

3693222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5285 (or 5279 counting only the distinct ones).

The product of its digits is 3888, while the sum is 27.

The square root of 3693222 is about 1921.7757413392. The cubic root of 3693222 is about 154.5735346062.

The spelling of 3693222 in words is "three million, six hundred ninety-three thousand, two hundred twenty-two".