3912679760 has 80 divisors (see below), whose sum is σ = 10043732160. Its totient is φ = 1405624320.

The previous prime is 3912679759. The next prime is 3912679777. The reversal of 3912679760 is 679762193.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 3912679699 and 3912679708.

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, 46256 + ... + 99824.

It is an arithmetic number, because the mean of its divisors is an integer number (125546652).

Almost surely, 2^3912679760 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 3912679760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5021866080).

3912679760 is an abundant number, since it is smaller than the sum of its proper divisors (6131052400).

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

3912679760 is a wasteful number, since it uses less digits than its factorization.

3912679760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53676 (or 53670 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 50.

The square root of 3912679760 is about 62551.4169303942. The cubic root of 3912679760 is about 1575.7649442872.

The spelling of 3912679760 in words is "three billion, nine hundred twelve million, six hundred seventy-nine thousand, seven hundred sixty".