3276872 has 8 divisors (see below), whose sum is σ = 6144150. Its totient is φ = 1638432.

The previous prime is 3276853. The next prime is 3276881. The reversal of 3276872 is 2786723.

It can be written as a sum of positive squares in only one way, i.e., 1653796 + 1623076 = 1286^2 + 1274^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204797 + ... + 204812.

Almost surely, 2^3276872 is an apocalyptic number.

It is an amenable number.

3276872 is a deficient number, since it is larger than the sum of its proper divisors (2867278).

3276872 is a wasteful number, since it uses less digits than its factorization.

3276872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409615 (or 409611 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 3276872 is about 1810.2132471065. The cubic root of 3276872 is about 148.5319305400.

It can be divided in two parts, 32768 and 72, that multiplied together give a square (2359296 = 1536²).

The spelling of 3276872 in words is "three million, two hundred seventy-six thousand, eight hundred seventy-two".