486604818 has 96 divisors (see below), whose sum is σ = 1242169344. Its totient is φ = 134791776.

The previous prime is 486604751. The next prime is 486604829. The reversal of 486604818 is 818406684.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 751771 + ... + 752417.

It is an arithmetic number, because the mean of its divisors is an integer number (12939264).

Almost surely, 2^486604818 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486604818, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (621084672).

486604818 is an abundant number, since it is smaller than the sum of its proper divisors (755564526).

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

486604818 is a wasteful number, since it uses less digits than its factorization.

486604818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836 (or 833 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 486604818 is about 22059.1209707005. The cubic root of 486604818 is about 786.5484294750.

The spelling of 486604818 in words is "four hundred eighty-six million, six hundred four thousand, eight hundred eighteen".