4865285 has 4 divisors (see below), whose sum is σ = 5838348. Its totient is φ = 3892224.

The previous prime is 4865261. The next prime is 4865293. The reversal of 4865285 is 5825684.

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 889249 + 3976036 = 943^2 + 1994^2 .

It is a cyclic number.

It is not a de Polignac number, because 4865285 - 2⁶ = 4865221 is a prime.

It is an Ulam number.

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, 486524 + ... + 486533.

It is an arithmetic number, because the mean of its divisors is an integer number (1459587).

Almost surely, 2^4865285 is an apocalyptic number.

It is an amenable number.

4865285 is a deficient number, since it is larger than the sum of its proper divisors (973063).

4865285 is an equidigital number, since it uses as much as digits as its factorization.

4865285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973062.

The product of its digits is 76800, while the sum is 38.

The square root of 4865285 is about 2205.7391051527. The cubic root of 4865285 is about 169.4478626521.

The spelling of 4865285 in words is "four million, eight hundred sixty-five thousand, two hundred eighty-five".