3763682816 has 40 divisors (see below), whose sum is σ = 7563660984. Its totient is φ = 1870919680.

The previous prime is 3763682759. The next prime is 3763682837. The reversal of 3763682816 is 6182863673.

It is a congruent number.

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, 67331 + ... + 109821.

Almost surely, 2^3763682816 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 3763682816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3781830492).

3763682816 is an abundant number, since it is smaller than the sum of its proper divisors (3799978168).

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

3763682816 is an equidigital number, since it uses as much as digits as its factorization.

3763682816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42682 (or 42666 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 50.

The square root of 3763682816 is about 61348.8615705296. The cubic root of 3763682816 is about 1555.5035456655.

The spelling of 3763682816 in words is "three billion, seven hundred sixty-three million, six hundred eighty-two thousand, eight hundred sixteen".