4855285 has 12 divisors (see below), whose sum is σ = 6194988. Its totient is φ = 3640448.

The previous prime is 4855273. The next prime is 4855297. The reversal of 4855285 is 5825584.

It is an interprime number because it is at equal distance from previous prime (4855273) and next prime (4855297).

It can be written as a sum of positive squares in 2 ways, for example, as 2798929 + 2056356 = 1673^2 + 1434^2 .

It is not a de Polignac number, because 4855285 - 2¹³ = 4847093 is a prime.

It is a Duffinian number.

Its product of digits (64000) is a multiple of the sum of its prime factors (500).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20196 + ... + 20434.

It is an arithmetic number, because the mean of its divisors is an integer number (516249).

Almost surely, 2^4855285 is an apocalyptic number.

It is an amenable number.

4855285 is a deficient number, since it is larger than the sum of its proper divisors (1339703).

4855285 is an equidigital number, since it uses as much as digits as its factorization.

4855285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 261 counting only the distinct ones).

The product of its digits is 64000, while the sum is 37.

The square root of 4855285 is about 2203.4711252930. The cubic root of 4855285 is about 169.3316898835.

Subtracting 4855285 from its reverse (5825584), we obtain a cube (970299 = 99³).

The spelling of 4855285 in words is "four million, eight hundred fifty-five thousand, two hundred eighty-five".