6632630 has 8 divisors (see below), whose sum is σ = 11938752. Its totient is φ = 2653048.

The previous prime is 6632627. The next prime is 6632651. The reversal of 6632630 is 362366.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6632630.

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, 331622 + ... + 331641.

It is an arithmetic number, because the mean of its divisors is an integer number (1492344).

Almost surely, 2^6632630 is an apocalyptic number.

6632630 is a deficient number, since it is larger than the sum of its proper divisors (5306122).

6632630 is a wasteful number, since it uses less digits than its factorization.

6632630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663270.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 6632630 is about 2575.3892909617. The cubic root of 6632630 is about 187.8863618358.

Adding to 6632630 its reverse (362366), we get a palindrome (6994996).

The spelling of 6632630 in words is "six million, six hundred thirty-two thousand, six hundred thirty".