485292786 has 64 divisors (see below), whose sum is σ = 1130803200. Its totient is φ = 137390400.

The previous prime is 485292763. The next prime is 485292791. The reversal of 485292786 is 687292584.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 55245 + ... + 63423.

It is an arithmetic number, because the mean of its divisors is an integer number (17668800).

Almost surely, 2^485292786 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485292786, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (565401600).

485292786 is an abundant number, since it is smaller than the sum of its proper divisors (645510414).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485292786 is a wasteful number, since it uses less digits than its factorization.

485292786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8255.

The product of its digits is 1935360, while the sum is 51.

The square root of 485292786 is about 22029.3619063286. The cubic root of 485292786 is about 785.8408699602.

It can be divided in two parts, 48529 and 2786, that added together give a palindrome (51315).

The spelling of 485292786 in words is "four hundred eighty-five million, two hundred ninety-two thousand, seven hundred eighty-six".