3320650 has 12 divisors (see below), whose sum is σ = 6176502. Its totient is φ = 1328240.

The previous prime is 3320623. The next prime is 3320651. The reversal of 3320650 is 560233.

3320650 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 3 ways, for example, as 2152089 + 1168561 = 1467^2 + 1081^2 .

It is a super-2 number, since 2×3320650² = 22053432845000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3320651) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 33157 + ... + 33256.

Almost surely, 2^3320650 is an apocalyptic number.

3320650 is a deficient number, since it is larger than the sum of its proper divisors (2855852).

3320650 is a wasteful number, since it uses less digits than its factorization.

3320650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66425 (or 66420 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 3320650 is about 1822.2650740219. The cubic root of 3320650 is about 149.1904535720.

Adding to 3320650 its reverse (560233), we get a palindrome (3880883).

The spelling of 3320650 in words is "three million, three hundred twenty thousand, six hundred fifty".