8964994698 has 48 divisors (see below), whose sum is σ = 21762707616. Its totient is φ = 2643239520.

The previous prime is 8964994691. The next prime is 8964994699.

It is a happy number.

8964994698 is a `hidden beast` number, since 8 + 9 + 6 + 499 + 46 + 98 = 666.

8964994698 is nontrivially palindromic in base 10.

8964994698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8964994698² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8964994691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 604536 + ... + 619187.

It is an arithmetic number, because the mean of its divisors is an integer number (453389742).

Almost surely, 2^8964994698 is an apocalyptic number.

8964994698 is an abundant number, since it is smaller than the sum of its proper divisors (12797712918).

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

8964994698 is a wasteful number, since it uses less digits than its factorization.

8964994698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223779 (or 1223776 counting only the distinct ones).

The product of its digits is 241864704, while the sum is 72.

The square root of 8964994698 is about 94683.6559180094. The cubic root of 8964994698 is about 2077.3835056557.

The spelling of 8964994698 in words is "eight billion, nine hundred sixty-four million, nine hundred ninety-four thousand, six hundred ninety-eight".