3685853368 has 32 divisors (see below), whose sum is σ = 7569838800. Its totient is φ = 1674706432.

The previous prime is 3685853363. The next prime is 3685853393. The reversal of 3685853368 is 8633585863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3685853363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463330 + ... + 471217.

Almost surely, 2^3685853368 is an apocalyptic number.

It is an amenable number.

3685853368 is an abundant number, since it is smaller than the sum of its proper divisors (3883985432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3685853368 is a wasteful number, since it uses less digits than its factorization.

3685853368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934599 (or 934595 counting only the distinct ones).

The product of its digits is 12441600, while the sum is 55.

The square root of 3685853368 is about 60711.2293402135. The cubic root of 3685853368 is about 1544.7066563583.

It can be divided in two parts, 368585 and 3368, that added together give a triangular number (371953 = T₈₆₂).

The spelling of 3685853368 in words is "three billion, six hundred eighty-five million, eight hundred fifty-three thousand, three hundred sixty-eight".