3689223835 has 32 divisors (see below), whose sum is σ = 5004115200. Its totient is φ = 2586380160.

The previous prime is 3689223833. The next prime is 3689223847. The reversal of 3689223835 is 5383229863.

It is not a de Polignac number, because 3689223835 - 2¹ = 3689223833 is a prime.

It is a super-2 number, since 2×3689223835² = 27220745009464214450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3689223833) 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 31 ways as a sum of consecutive naturals, for example, 1253796 + ... + 1256734.

It is an arithmetic number, because the mean of its divisors is an integer number (156378600).

Almost surely, 2^3689223835 is an apocalyptic number.

3689223835 is a deficient number, since it is larger than the sum of its proper divisors (1314891365).

3689223835 is a wasteful number, since it uses less digits than its factorization.

3689223835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3771.

The product of its digits is 1866240, while the sum is 49.

The square root of 3689223835 is about 60738.9811817749. The cubic root of 3689223835 is about 1545.1773566397.

The spelling of 3689223835 in words is "three billion, six hundred eighty-nine million, two hundred twenty-three thousand, eight hundred thirty-five".