3679222 has 4 divisors (see below), whose sum is σ = 5518836. Its totient is φ = 1839610.

The previous prime is 3679219. The next prime is 3679229. The reversal of 3679222 is 2229763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2229763 = 53 ⋅42071.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3679229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 919804 + ... + 919807.

It is an arithmetic number, because the mean of its divisors is an integer number (1379709).

Almost surely, 2^3679222 is an apocalyptic number.

3679222 is a deficient number, since it is larger than the sum of its proper divisors (1839614).

3679222 is a wasteful number, since it uses less digits than its factorization.

3679222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839613.

The product of its digits is 9072, while the sum is 31.

The square root of 3679222 is about 1918.1298183387. The cubic root of 3679222 is about 154.3779718814.

The spelling of 3679222 in words is "three million, six hundred seventy-nine thousand, two hundred twenty-two".