8969485 has 16 divisors (see below), whose sum is σ = 12362112. Its totient is φ = 6120000.

The previous prime is 8969483. The next prime is 8969579. The reversal of 8969485 is 5849698.

It is a happy number.

It is not a de Polignac number, because 8969485 - 2¹ = 8969483 is a prime.

It is a super-2 number, since 2×8969485² = 160903322330450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8969483) 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, 8275 + ... + 9295.

It is an arithmetic number, because the mean of its divisors is an integer number (772632).

Almost surely, 2^8969485 is an apocalyptic number.

It is an amenable number.

8969485 is a deficient number, since it is larger than the sum of its proper divisors (3392627).

8969485 is a wasteful number, since it uses less digits than its factorization.

8969485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284.

The product of its digits is 622080, while the sum is 49.

The square root of 8969485 is about 2994.9098483928. The cubic root of 8969485 is about 207.7730281185.

The spelling of 8969485 in words is "eight million, nine hundred sixty-nine thousand, four hundred eighty-five".