486804131 has 16 divisors (see below), whose sum is σ = 554957568. Its totient is φ = 422690400.

The previous prime is 486804127. The next prime is 486804151. The reversal of 486804131 is 131408684.

It is not a de Polignac number, because 486804131 - 2² = 486804127 is a prime.

It is a super-2 number, since 2×486804131² = 473956523917330322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 486804091 and 486804100.

It is not an unprimeable number, because it can be changed into a prime (486804151) 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, 299501 + ... + 301121.

It is an arithmetic number, because the mean of its divisors is an integer number (34684848).

Almost surely, 2^486804131 is an apocalyptic number.

486804131 is a deficient number, since it is larger than the sum of its proper divisors (68153437).

486804131 is a wasteful number, since it uses less digits than its factorization.

486804131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2842.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 486804131 is about 22063.6382086001. The cubic root of 486804131 is about 786.6558047153.

The spelling of 486804131 in words is "four hundred eighty-six million, eight hundred four thousand, one hundred thirty-one".