3781471160 has 64 divisors (see below), whose sum is σ = 9110167200. Its totient is φ = 1407594496.

The previous prime is 3781471159. The next prime is 3781471201. The reversal of 3781471160 is 611741873.

It is a happy number.

3781471160 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 3×3781471160³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29279 + ... + 91761.

Almost surely, 2^3781471160 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 3781471160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4555083600).

3781471160 is an abundant number, since it is smaller than the sum of its proper divisors (5328696040).

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

3781471160 is a wasteful number, since it uses less digits than its factorization.

3781471160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62600 (or 62596 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 3781471160 is about 61493.6676414735. The cubic root of 3781471160 is about 1557.9502940161.

The spelling of 3781471160 in words is "three billion, seven hundred eighty-one million, four hundred seventy-one thousand, one hundred sixty".