6630635 has 8 divisors (see below), whose sum is σ = 8680176. Its totient is φ = 4822240.

The previous prime is 6630607. The next prime is 6630641. The reversal of 6630635 is 5360366.

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

It is not a de Polignac number, because 6630635 - 2¹⁶ = 6565099 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6630598 and 6630607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60224 + ... + 60333.

It is an arithmetic number, because the mean of its divisors is an integer number (1085022).

Almost surely, 2^6630635 is an apocalyptic number.

6630635 is a deficient number, since it is larger than the sum of its proper divisors (2049541).

6630635 is a wasteful number, since it uses less digits than its factorization.

6630635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120573.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 6630635 is about 2575.0019417468. The cubic root of 6630635 is about 187.8675221056.

The spelling of 6630635 in words is "six million, six hundred thirty thousand, six hundred thirty-five".