6304630 has 16 divisors (see below), whose sum is σ = 11460384. Its totient is φ = 2496960.

The previous prime is 6304619. The next prime is 6304631. The reversal of 6304630 is 364036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6304631) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2031 + ... + 4090.

It is an arithmetic number, because the mean of its divisors is an integer number (716274).

Almost surely, 2^6304630 is an apocalyptic number.

6304630 is a deficient number, since it is larger than the sum of its proper divisors (5155754).

6304630 is a wasteful number, since it uses less digits than its factorization.

6304630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6231.

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

The square root of 6304630 is about 2510.9022282837. The cubic root of 6304630 is about 184.7367084910.

Adding to 6304630 its reverse (364036), we get a palindrome (6668666).

The spelling of 6304630 in words is "six million, three hundred four thousand, six hundred thirty".