985364169 has 8 divisors (see below), whose sum is σ = 1313969280. Its totient is φ = 656834256.

The previous prime is 985364167. The next prime is 985364179. The reversal of 985364169 is 961463589.

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

It is not a de Polignac number, because 985364169 - 2¹ = 985364167 is a prime.

It is a super-2 number, since 2×985364169² = 1941885091098121122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (985364167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29527 + ... + 53315.

It is an arithmetic number, because the mean of its divisors is an integer number (164246160).

Almost surely, 2^985364169 is an apocalyptic number.

It is an amenable number.

985364169 is a deficient number, since it is larger than the sum of its proper divisors (328605111).

985364169 is a wasteful number, since it uses less digits than its factorization.

985364169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37599.

The product of its digits is 1399680, while the sum is 51.

The square root of 985364169 is about 31390.5108113901. The cubic root of 985364169 is about 995.0973933941.

The spelling of 985364169 in words is "nine hundred eighty-five million, three hundred sixty-four thousand, one hundred sixty-nine".