6629116 has 24 divisors (see below), whose sum is σ = 13230000. Its totient is φ = 2879232.

The previous prime is 6629113. The next prime is 6629141. The reversal of 6629116 is 6119266.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6629111) by changing a digit.

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, 2866 + ... + 4633.

It is an arithmetic number, because the mean of its divisors is an integer number (551250).

Almost surely, 2^6629116 is an apocalyptic number.

It is an amenable number.

6629116 is a deficient number, since it is larger than the sum of its proper divisors (6600884).

6629116 is a wasteful number, since it uses less digits than its factorization.

6629116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7533 (or 7531 counting only the distinct ones).

The product of its digits is 3888, while the sum is 31.

The square root of 6629116 is about 2574.7069736186. The cubic root of 6629116 is about 187.8531749347.

The spelling of 6629116 in words is "six million, six hundred twenty-nine thousand, one hundred sixteen".