3912050688 has 192 divisors, whose sum is σ = 12838250880. Its totient is φ = 1031602176.

The previous prime is 3912050633. The next prime is 3912050699. The reversal of 3912050688 is 8860502193.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555606 + ... + 562602.

It is an arithmetic number, because the mean of its divisors is an integer number (66865890).

Almost surely, 2^3912050688 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 3912050688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6419125440).

3912050688 is an abundant number, since it is smaller than the sum of its proper divisors (8926200192).

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

3912050688 is a wasteful number, since it uses less digits than its factorization.

3912050688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7042 (or 7022 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 3912050688 is about 62546.3882890131. The cubic root of 3912050688 is about 1575.6804904264.

The spelling of 3912050688 in words is "three billion, nine hundred twelve million, fifty thousand, six hundred eighty-eight".