3480285 has 16 divisors (see below), whose sum is σ = 5705280. Its totient is φ = 1810560.

The previous prime is 3480283. The next prime is 3480289. The reversal of 3480285 is 5820843.

It is not a de Polignac number, because 3480285 - 2¹ = 3480283 is a prime.

It is a super-2 number, since 2×3480285² = 24224767362450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3480283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2215 + ... + 3444.

It is an arithmetic number, because the mean of its divisors is an integer number (356580).

Almost surely, 2^3480285 is an apocalyptic number.

It is an amenable number.

3480285 is a deficient number, since it is larger than the sum of its proper divisors (2224995).

3480285 is a wasteful number, since it uses less digits than its factorization.

3480285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5708.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 3480285 is about 1865.5521970720. The cubic root of 3480285 is about 151.5438337801.

The spelling of 3480285 in words is "three million, four hundred eighty thousand, two hundred eighty-five".