4684685 has 4 divisors (see below), whose sum is σ = 5621628. Its totient is φ = 3747744.

The previous prime is 4684661. The next prime is 4684699. The reversal of 4684685 is 5864864.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1142761 + 3541924 = 1069^2 + 1882^2 .

It is a cyclic number.

It is not a de Polignac number, because 4684685 - 2¹⁰ = 4683661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468464 + ... + 468473.

It is an arithmetic number, because the mean of its divisors is an integer number (1405407).

Almost surely, 2^4684685 is an apocalyptic number.

It is an amenable number.

4684685 is a deficient number, since it is larger than the sum of its proper divisors (936943).

4684685 is an equidigital number, since it uses as much as digits as its factorization.

4684685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936942.

The product of its digits is 184320, while the sum is 41.

The square root of 4684685 is about 2164.4133154275. The cubic root of 4684685 is about 167.3247294120.

The spelling of 4684685 in words is "four million, six hundred eighty-four thousand, six hundred eighty-five".