486485109 has 40 divisors (see below), whose sum is σ = 809728128. Its totient is φ = 288541440.

The previous prime is 486485093. The next prime is 486485143. The reversal of 486485109 is 901584684.

It is not a de Polignac number, because 486485109 - 2⁴ = 486485093 is a prime.

It is a super-2 number, since 2×486485109² = 473335522557483762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486485159) 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 39 ways as a sum of consecutive naturals, for example, 36069 + ... + 47685.

Almost surely, 2^486485109 is an apocalyptic number.

It is an amenable number.

486485109 is a deficient number, since it is larger than the sum of its proper divisors (323243019).

486485109 is a wasteful number, since it uses less digits than its factorization.

486485109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11687 (or 11678 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 486485109 is about 22056.4074363891. The cubic root of 486485109 is about 786.4839249430.

The spelling of 486485109 in words is "four hundred eighty-six million, four hundred eighty-five thousand, one hundred nine".