486836688 has 80 divisors (see below), whose sum is σ = 1401160320. Its totient is φ = 144625152.

The previous prime is 486836683. The next prime is 486836689. The reversal of 486836688 is 886638684.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486836681) 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, 4645 + ... + 31547.

It is an arithmetic number, because the mean of its divisors is an integer number (17514504).

Almost surely, 2^486836688 is an apocalyptic number.

486836688 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486836688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (700580160).

486836688 is an abundant number, since it is smaller than the sum of its proper divisors (914323632).

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

486836688 is a wasteful number, since it uses less digits than its factorization.

486836688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26956 (or 26950 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 57.

The square root of 486836688 is about 22064.3759938957. The cubic root of 486836688 is about 786.6733412565.

The spelling of 486836688 in words is "four hundred eighty-six million, eight hundred thirty-six thousand, six hundred eighty-eight".