3689590564 has 45 divisors (see below), whose sum is σ = 7130826955. Its totient is φ = 1670405000.

The previous prime is 3689590561. The next prime is 3689590571. The reversal of 3689590564 is 4650959863.

The square root of 3689590564 is 60742.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×3689590564² = 27226157059915676192, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3689590561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 14699439 + ... + 14699689.

Almost surely, 2^3689590564 is an apocalyptic number.

3689590564 is the 60742-nd square number.

It is an amenable number.

3689590564 is a deficient number, since it is larger than the sum of its proper divisors (3441236391).

3689590564 is an frugal number, since it uses more digits than its factorization.

3689590564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 55.

The cubic root of 3689590564 is about 1545.2285546330.

The spelling of 3689590564 in words is "three billion, six hundred eighty-nine million, five hundred ninety thousand, five hundred sixty-four".