4590085 has 8 divisors (see below), whose sum is σ = 5832216. Its totient is φ = 3456000.

The previous prime is 4590071. The next prime is 4590101. The reversal of 4590085 is 5800954.

It can be written as a sum of positive squares in 4 ways, for example, as 452929 + 4137156 = 673^2 + 2034^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4590085 is a prime.

It is a Duffinian number.

4590085 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26916 + ... + 27085.

It is an arithmetic number, because the mean of its divisors is an integer number (729027).

Almost surely, 2^4590085 is an apocalyptic number.

It is an amenable number.

4590085 is a deficient number, since it is larger than the sum of its proper divisors (1242131).

4590085 is a wasteful number, since it uses less digits than its factorization.

4590085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54023.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 4590085 is about 2142.4483657722. The cubic root of 4590085 is about 166.1907735589.

The spelling of 4590085 in words is "four million, five hundred ninety thousand, eighty-five".