4813686 has 24 divisors (see below), whose sum is σ = 11043864. Its totient is φ = 1510080.

The previous prime is 4813673. The next prime is 4813691. The reversal of 4813686 is 6863184.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4813686.

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 11 ways as a sum of consecutive naturals, for example, 7560 + ... + 8171.

It is an arithmetic number, because the mean of its divisors is an integer number (460161).

Almost surely, 2^4813686 is an apocalyptic number.

4813686 is an abundant number, since it is smaller than the sum of its proper divisors (6230178).

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

4813686 is a wasteful number, since it uses less digits than its factorization.

4813686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15756 (or 15753 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 4813686 is about 2194.0113946833. The cubic root of 4813686 is about 168.8467034205.

The spelling of 4813686 in words is "four million, eight hundred thirteen thousand, six hundred eighty-six".