3685889224 has 16 divisors (see below), whose sum is σ = 7014193200. Its totient is φ = 1815437712.

The previous prime is 3685889203. The next prime is 3685889261. The reversal of 3685889224 is 4229885863.

It is a happy number.

3685889224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×3685889224³ (a number of 30 digits) contains 333 as substring.

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, 3437794 + ... + 3438865.

It is an arithmetic number, because the mean of its divisors is an integer number (438387075).

Almost surely, 2^3685889224 is an apocalyptic number.

It is an amenable number.

3685889224 is a deficient number, since it is larger than the sum of its proper divisors (3328303976).

3685889224 is a wasteful number, since it uses less digits than its factorization.

3685889224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6876732 (or 6876728 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 55.

The square root of 3685889224 is about 60711.5246390667. The cubic root of 3685889224 is about 1544.7116653134.

The spelling of 3685889224 in words is "three billion, six hundred eighty-five million, eight hundred eighty-nine thousand, two hundred twenty-four".