3703803616 has 48 divisors (see below), whose sum is σ = 7586611200. Its totient is φ = 1777991040.

The previous prime is 3703803613. The next prime is 3703803629. The reversal of 3703803616 is 6163083073.

3703803616 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-2 number, since 2×3703803616² = 27436322451789350912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3703803613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111285 + ... + 140683.

It is an arithmetic number, because the mean of its divisors is an integer number (158054400).

Almost surely, 2^3703803616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3703803616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3793305600).

3703803616 is an abundant number, since it is smaller than the sum of its proper divisors (3882807584).

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

3703803616 is a wasteful number, since it uses less digits than its factorization.

3703803616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29567 (or 29559 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 3703803616 is about 60858.8828027594. The cubic root of 3703803616 is about 1547.2101902998.

Adding to 3703803616 its reverse (6163083073), we get a palindrome (9866886689).

The spelling of 3703803616 in words is "three billion, seven hundred three million, eight hundred three thousand, six hundred sixteen".