3622282 has 4 divisors (see below), whose sum is σ = 5433426. Its totient is φ = 1811140.

The previous prime is 3622279. The next prime is 3622313. The reversal of 3622282 is 2822263.

3622282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1934881 + 1687401 = 1391^2 + 1299^2 .

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 as a sum of consecutive naturals, namely, 905569 + ... + 905572.

Almost surely, 2^3622282 is an apocalyptic number.

3622282 is a deficient number, since it is larger than the sum of its proper divisors (1811144).

3622282 is a wasteful number, since it uses less digits than its factorization.

3622282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811143.

The product of its digits is 2304, while the sum is 25.

The square root of 3622282 is about 1903.2293608496. The cubic root of 3622282 is about 153.5774383185.

The spelling of 3622282 in words is "three million, six hundred twenty-two thousand, two hundred eighty-two".