3766678848 has 224 divisors, whose sum is σ = 11876958720. Its totient is φ = 1180956672.

The previous prime is 3766678837. The next prime is 3766678849. The reversal of 3766678848 is 8488766673.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3766678849) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2378665 + ... + 2380247.

Almost surely, 2^3766678848 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 3766678848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5938479360).

3766678848 is an abundant number, since it is smaller than the sum of its proper divisors (8110279872).

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

3766678848 is an equidigital number, since it uses as much as digits as its factorization.

3766678848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633 (or 1605 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 63.

The square root of 3766678848 is about 61373.2747048746. The cubic root of 3766678848 is about 1555.9161824871.

The spelling of 3766678848 in words is "three billion, seven hundred sixty-six million, six hundred seventy-eight thousand, eight hundred forty-eight".