3288772 has 12 divisors (see below), whose sum is σ = 5768896. Its totient is φ = 1640520.

The previous prime is 3288763. The next prime is 3288781. The reversal of 3288772 is 2778823.

It is an interprime number because it is at equal distance from previous prime (3288763) and next prime (3288781).

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, 1873 + ... + 3175.

Almost surely, 2^3288772 is an apocalyptic number.

It is an amenable number.

3288772 is a deficient number, since it is larger than the sum of its proper divisors (2480124).

3288772 is a wasteful number, since it uses less digits than its factorization.

3288772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938 (or 1936 counting only the distinct ones).

The product of its digits is 37632, while the sum is 37.

The square root of 3288772 is about 1813.4971739708. The cubic root of 3288772 is about 148.7115118275.

It can be divided in two parts, 32 and 88772, that added together give a square (88804 = 298²).

The spelling of 3288772 in words is "three million, two hundred eighty-eight thousand, seven hundred seventy-two".