9020486909 has 16 divisors (see below), whose sum is σ = 11390139648. Its totient is φ = 6960636672.

The previous prime is 9020486899. The next prime is 9020486921. The reversal of 9020486909 is 9096840209.

It is not a de Polignac number, because 9020486909 - 2¹² = 9020482813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9020486999) 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 15 ways as a sum of consecutive naturals, for example, 1645142 + ... + 1650615.

It is an arithmetic number, because the mean of its divisors is an integer number (711883728).

Almost surely, 2^9020486909 is an apocalyptic number.

It is an amenable number.

9020486909 is a deficient number, since it is larger than the sum of its proper divisors (2369652739).

9020486909 is a wasteful number, since it uses less digits than its factorization.

9020486909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295804.

The product of its (nonzero) digits is 279936, while the sum is 47.

The square root of 9020486909 is about 94976.2439192033. The cubic root of 9020486909 is about 2081.6609413497.

The spelling of 9020486909 in words is "nine billion, twenty million, four hundred eighty-six thousand, nine hundred nine".