486341856 has 432 divisors, whose sum is σ = 1897944048. Its totient is φ = 116121600.

The previous prime is 486341851. The next prime is 486341873. The reversal of 486341856 is 658143684.

486341856 is a `hidden beast` number, since 4 + 8 + 634 + 1 + 8 + 5 + 6 = 666.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486341851) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2017896 + ... + 2018136.

It is an arithmetic number, because the mean of its divisors is an integer number (4393389).

Almost surely, 2^486341856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 486341856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (948972024).

486341856 is an abundant number, since it is smaller than the sum of its proper divisors (1411602192).

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

486341856 is a wasteful number, since it uses less digits than its factorization.

486341856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295 (or 277 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 486341856 is about 22053.1597736016. The cubic root of 486341856 is about 786.4067199473.

The spelling of 486341856 in words is "four hundred eighty-six million, three hundred forty-one thousand, eight hundred fifty-six".