4863686 has 4 divisors (see below), whose sum is σ = 7295532. Its totient is φ = 2431842.

The previous prime is 4863679. The next prime is 4863709. The reversal of 4863686 is 6863684.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1215920 + ... + 1215923.

It is an arithmetic number, because the mean of its divisors is an integer number (1823883).

Almost surely, 2^4863686 is an apocalyptic number.

4863686 is a deficient number, since it is larger than the sum of its proper divisors (2431846).

4863686 is a wasteful number, since it uses less digits than its factorization.

4863686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2431845.

The product of its digits is 165888, while the sum is 41.

The square root of 4863686 is about 2205.3766118285. The cubic root of 4863686 is about 169.4292973252.

The spelling of 4863686 in words is "four million, eight hundred sixty-three thousand, six hundred eighty-six".