3287960 has 32 divisors (see below), whose sum is σ = 7968240. Its totient is φ = 1213824.

The previous prime is 3287959. The next prime is 3287989. The reversal of 3287960 is 697823.

It is a self number, because there is not a number n which added to its sum of digits gives 3287960.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2642 + ... + 3681.

Almost surely, 2^3287960 is an apocalyptic number.

It is an amenable number.

3287960 is an abundant number, since it is smaller than the sum of its proper divisors (4680280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3287960 is a wasteful number, since it uses less digits than its factorization.

3287960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6347 (or 6343 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 3287960 is about 1813.2732833194. The cubic root of 3287960 is about 148.6992718296.

The spelling of 3287960 in words is "three million, two hundred eighty-seven thousand, nine hundred sixty".