2485585 has 4 divisors (see below), whose sum is σ = 2982708. Its totient is φ = 1988464.

The previous prime is 2485579. The next prime is 2485607. The reversal of 2485585 is 5855842.

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 271441 + 2214144 = 521^2 + 1488^2 .

It is a cyclic number.

It is not a de Polignac number, because 2485585 - 2⁹ = 2485073 is a prime.

It is a Duffinian 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, 248554 + ... + 248563.

It is an arithmetic number, because the mean of its divisors is an integer number (745677).

2^2485585 is an apocalyptic number.

It is an amenable number.

2485585 is a deficient number, since it is larger than the sum of its proper divisors (497123).

2485585 is an equidigital number, since it uses as much as digits as its factorization.

2485585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497122.

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

The square root of 2485585 is about 1576.5738168573. The cubic root of 2485585 is about 135.4595223202.

The spelling of 2485585 in words is "two million, four hundred eighty-five thousand, five hundred eighty-five".