3280585 has 16 divisors (see below), whose sum is σ = 4908672. Its totient is φ = 2044800.

The previous prime is 3280583. The next prime is 3280591. The reversal of 3280585 is 5850823.

It is not a de Polignac number, because 3280585 - 2¹ = 3280583 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3280583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3876 + ... + 4645.

It is an arithmetic number, because the mean of its divisors is an integer number (306792).

Almost surely, 2^3280585 is an apocalyptic number.

3280585 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3280585 is a deficient number, since it is larger than the sum of its proper divisors (1628087).

3280585 is a wasteful number, since it uses less digits than its factorization.

3280585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8544.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 3280585 is about 1811.2385265337. The cubic root of 3280585 is about 148.5880095171.

The spelling of 3280585 in words is "three million, two hundred eighty thousand, five hundred eighty-five".