17630829628 has 12 divisors (see below), whose sum is σ = 30874711392. Its totient is φ = 8809483520.

The previous prime is 17630829617. The next prime is 17630829641. The reversal of 17630829628 is 82692803671.

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, 1476133 + ... + 1488028.

It is an arithmetic number, because the mean of its divisors is an integer number (2572892616).

Almost surely, 2^17630829628 is an apocalyptic number.

It is an amenable number.

17630829628 is a deficient number, since it is larger than the sum of its proper divisors (13243881764).

17630829628 is a wasteful number, since it uses less digits than its factorization.

17630829628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2965652 (or 2965650 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 17630829628 in words is "seventeen billion, six hundred thirty million, eight hundred twenty-nine thousand, six hundred twenty-eight".