6422582 has 4 divisors (see below), whose sum is σ = 9633876. Its totient is φ = 3211290.

The previous prime is 6422579. The next prime is 6422599. The reversal of 6422582 is 2852246.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2852246 = 2 ⋅1426123.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605644 + ... + 1605647.

It is an arithmetic number, because the mean of its divisors is an integer number (2408469).

Almost surely, 2^6422582 is an apocalyptic number.

6422582 is a deficient number, since it is larger than the sum of its proper divisors (3211294).

6422582 is a wasteful number, since it uses less digits than its factorization.

6422582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211293.

The product of its digits is 7680, while the sum is 29.

The square root of 6422582 is about 2534.2813577028. The cubic root of 6422582 is about 185.8816644295.

The spelling of 6422582 in words is "six million, four hundred twenty-two thousand, five hundred eighty-two".