6630324 has 12 divisors (see below), whose sum is σ = 15470784. Its totient is φ = 2210104.

The previous prime is 6630319. The next prime is 6630359. The reversal of 6630324 is 4230366.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×6630324² = 87922392689952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6630294 and 6630303.

It is a congruent number.

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, 276252 + ... + 276275.

It is an arithmetic number, because the mean of its divisors is an integer number (1289232).

Almost surely, 2^6630324 is an apocalyptic number.

It is an amenable number.

6630324 is an abundant number, since it is smaller than the sum of its proper divisors (8840460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6630324 is a wasteful number, since it uses less digits than its factorization.

6630324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552534 (or 552532 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 6630324 is about 2574.9415527347. The cubic root of 6630324 is about 187.8645848448.

The spelling of 6630324 in words is "six million, six hundred thirty thousand, three hundred twenty-four".