3285764 has 6 divisors (see below), whose sum is σ = 5750094. Its totient is φ = 1642880.

The previous prime is 3285749. The next prime is 3285823. The reversal of 3285764 is 4675823.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3268864 + 16900 = 1808^2 + 130^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 410717 + ... + 410724.

It is an arithmetic number, because the mean of its divisors is an integer number (958349).

Almost surely, 2^3285764 is an apocalyptic number.

It is an amenable number.

3285764 is a deficient number, since it is larger than the sum of its proper divisors (2464330).

3285764 is a wasteful number, since it uses less digits than its factorization.

3285764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821445 (or 821443 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 3285764 is about 1812.6676474191. The cubic root of 3285764 is about 148.6661594715. Note that the first 3 decimals are identical.

The spelling of 3285764 in words is "three million, two hundred eighty-five thousand, seven hundred sixty-four".