3280250 has 16 divisors (see below), whose sum is σ = 6141096. Its totient is φ = 1312000.

The previous prime is 3280231. The next prime is 3280279. The reversal of 3280250 is 520823.

3280250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 434281 + 2845969 = 659^2 + 1687^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6311 + ... + 6810.

Almost surely, 2^3280250 is an apocalyptic number.

3280250 is a deficient number, since it is larger than the sum of its proper divisors (2860846).

3280250 is a wasteful number, since it uses less digits than its factorization.

3280250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13138 (or 13128 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 3280250 is about 1811.1460460162. The cubic root of 3280250 is about 148.5829516105.

The spelling of 3280250 in words is "three million, two hundred eighty thousand, two hundred fifty".