3748795776 has 256 divisors, whose sum is σ = 12463257600. Its totient is φ = 1099008000.

The previous prime is 3748795753. The next prime is 3748795781. The reversal of 3748795776 is 6775978473.

3748795776 is a `hidden beast` number, since 37 + 487 + 9 + 57 + 76 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1176906 + ... + 1180086.

It is an arithmetic number, because the mean of its divisors is an integer number (48684600).

Almost surely, 2^3748795776 is an apocalyptic number.

3748795776 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3748795776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6231628800).

3748795776 is an abundant number, since it is smaller than the sum of its proper divisors (8714461824).

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

3748795776 is a wasteful number, since it uses less digits than its factorization.

3748795776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3246 (or 3228 counting only the distinct ones).

The product of its digits is 62233920, while the sum is 63.

The square root of 3748795776 is about 61227.4103323013. The cubic root of 3748795776 is about 1553.4499327743.

The spelling of 3748795776 in words is "three billion, seven hundred forty-eight million, seven hundred ninety-five thousand, seven hundred seventy-six".