8628030664 has 64 divisors (see below), whose sum is σ = 18594800640. Its totient is φ = 3714807360.

The previous prime is 8628030661. The next prime is 8628030683. The reversal of 8628030664 is 4660308268.

It is a self number, because there is not a number n which added to its sum of digits gives 8628030664.

It is not an unprimeable number, because it can be changed into a prime (8628030661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187779 + ... + 229165.

It is an arithmetic number, because the mean of its divisors is an integer number (290543760).

Almost surely, 2^8628030664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8628030664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9297400320).

8628030664 is an abundant number, since it is smaller than the sum of its proper divisors (9966769976).

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

8628030664 is a wasteful number, since it uses less digits than its factorization.

8628030664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41530 (or 41526 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 8628030664 is about 92887.1932184410. The cubic root of 8628030664 is about 2051.0231390067.

The spelling of 8628030664 in words is "eight billion, six hundred twenty-eight million, thirty thousand, six hundred sixty-four".