3965288 has 16 divisors (see below), whose sum is σ = 7608480. Its totient is φ = 1936368.

The previous prime is 3965231. The next prime is 3965309. The reversal of 3965288 is 8825693.

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, 5420 + ... + 6107.

It is an arithmetic number, because the mean of its divisors is an integer number (475530).

Almost surely, 2^3965288 is an apocalyptic number.

It is an amenable number.

3965288 is a deficient number, since it is larger than the sum of its proper divisors (3643192).

3965288 is a wasteful number, since it uses less digits than its factorization.

3965288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11576 (or 11572 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 3965288 is about 1991.3030909432. The cubic root of 3965288 is about 158.2795882838.

The spelling of 3965288 in words is "three million, nine hundred sixty-five thousand, two hundred eighty-eight".