4866685 has 16 divisors (see below), whose sum is σ = 6168960. Its totient is φ = 3678400.

The previous prime is 4866683. The next prime is 4866703. The reversal of 4866685 is 5866684.

It is not a de Polignac number, because 4866685 - 2¹ = 4866683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4866683) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 11406 + ... + 11824.

It is an arithmetic number, because the mean of its divisors is an integer number (385560).

Almost surely, 2^4866685 is an apocalyptic number.

It is an amenable number.

4866685 is a deficient number, since it is larger than the sum of its proper divisors (1302275).

4866685 is a wasteful number, since it uses less digits than its factorization.

4866685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548.

The product of its digits is 276480, while the sum is 43.

The square root of 4866685 is about 2206.0564362681. The cubic root of 4866685 is about 169.4641141329.

Subtracting 4866685 from its reverse (5866684), we obtain a palindrome (999999).

The spelling of 4866685 in words is "four million, eight hundred sixty-six thousand, six hundred eighty-five".