3703703668 has 24 divisors (see below), whose sum is σ = 7797272000. Its totient is φ = 1503759168.

The previous prime is 3703703659. The next prime is 3703703683. The reversal of 3703703668 is 8663073073.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3480393 + ... + 3481456.

Almost surely, 2^3703703668 is an apocalyptic number.

3703703668 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3703703668 is an abundant number, since it is smaller than the sum of its proper divisors (4093568332).

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

3703703668 is a wasteful number, since it uses less digits than its factorization.

3703703668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6961879 (or 6961877 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 43.

The square root of 3703703668 is about 60858.0616516826. The cubic root of 3703703668 is about 1547.1962728993.

The spelling of 3703703668 in words is "three billion, seven hundred three million, seven hundred three thousand, six hundred sixty-eight".