622282 has 8 divisors (see below), whose sum is σ = 965700. Its totient is φ = 300384.

The previous prime is 622277. The next prime is 622301. The reversal of 622282 is 282226.

It can be written as a sum of positive squares in 2 ways, for example, as 609961 + 12321 = 781^2 + 111^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5307 + ... + 5422.

2⁶²²²⁸² is an apocalyptic number.

622282 is a deficient number, since it is larger than the sum of its proper divisors (343418).

622282 is a wasteful number, since it uses less digits than its factorization.

622282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10760.

The product of its digits is 768, while the sum is 22.

The square root of 622282 is about 788.8485279190. The cubic root of 622282 is about 85.3746781798.

The spelling of 622282 in words is "six hundred twenty-two thousand, two hundred eighty-two".