6330622 has 4 divisors (see below), whose sum is σ = 9495936. Its totient is φ = 3165310.

The previous prime is 6330619. The next prime is 6330631. The reversal of 6330622 is 2260336.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 6330593 and 6330602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1582654 + ... + 1582657.

It is an arithmetic number, because the mean of its divisors is an integer number (2373984).

Almost surely, 2^6330622 is an apocalyptic number.

6330622 is a deficient number, since it is larger than the sum of its proper divisors (3165314).

6330622 is a wasteful number, since it uses less digits than its factorization.

6330622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3165313.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 6330622 is about 2516.0727334479. The cubic root of 6330622 is about 184.9902307965.

Adding to 6330622 its reverse (2260336), we get a palindrome (8590958).

The spelling of 6330622 in words is "six million, three hundred thirty thousand, six hundred twenty-two".