4859886 has 8 divisors (see below), whose sum is σ = 9719784. Its totient is φ = 1619960.

The previous prime is 4859863. The next prime is 4859891. The reversal of 4859886 is 6889584.

It is a sphenic number, since it is the product of 3 distinct primes.

4859886 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404985 + ... + 404996.

It is an arithmetic number, because the mean of its divisors is an integer number (1214973).

Almost surely, 2^4859886 is an apocalyptic number.

4859886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4859886 is a wasteful number, since it uses less digits than its factorization.

4859886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809986.

The product of its digits is 552960, while the sum is 48.

The square root of 4859886 is about 2204.5149126282. The cubic root of 4859886 is about 169.3851607672.

It can be divided in two parts, 48598 and 86, that added together give a palindrome (48684).

The spelling of 4859886 in words is "four million, eight hundred fifty-nine thousand, eight hundred eighty-six".