3216848 has 20 divisors (see below), whose sum is σ = 6294240. Its totient is φ = 1592544.

The previous prime is 3216827. The next prime is 3216853. The reversal of 3216848 is 8486123.

It is a super-2 number, since 2×3216848² = 20696222110208, which contains 22 as substring.

It is a congruent 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, 773 + ... + 2651.

It is an arithmetic number, because the mean of its divisors is an integer number (314712).

Almost surely, 2^3216848 is an apocalyptic number.

It is an amenable number.

3216848 is a deficient number, since it is larger than the sum of its proper divisors (3077392).

3216848 is a wasteful number, since it uses less digits than its factorization.

3216848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1994 (or 1988 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 3216848 is about 1793.5573589936. The cubic root of 3216848 is about 147.6194264034.

The spelling of 3216848 in words is "three million, two hundred sixteen thousand, eight hundred forty-eight".