3728176960 has 168 divisors, whose sum is σ = 9545787360. Its totient is φ = 1386298368.

The previous prime is 3728176939. The next prime is 3728176961. The reversal of 3728176960 is 696718273.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3728176961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6815407 + ... + 6815953.

Almost surely, 2^3728176960 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 3728176960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4772893680).

3728176960 is an abundant number, since it is smaller than the sum of its proper divisors (5817610400).

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

3728176960 is a wasteful number, since it uses less digits than its factorization.

3728176960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661 (or 632 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 49.

The square root of 3728176960 is about 61058.7992020806. The cubic root of 3728176960 is about 1550.5966430062.

The spelling of 3728176960 in words is "three billion, seven hundred twenty-eight million, one hundred seventy-six thousand, nine hundred sixty".