3928968192 has 176 divisors, whose sum is σ = 11573770752. Its totient is φ = 1178664960.

The previous prime is 3928968191. The next prime is 3928968233. The reversal of 3928968192 is 2918698293.

It is not an unprimeable number, because it can be changed into a prime (3928968191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1199517 + ... + 1202787.

Almost surely, 2^3928968192 is an apocalyptic number.

3928968192 is a gapful number since it is divisible by the number (32) 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 3928968192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5786885376).

3928968192 is an abundant number, since it is smaller than the sum of its proper divisors (7644802560).

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

3928968192 is a wasteful number, since it uses less digits than its factorization.

3928968192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3334 (or 3316 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 57.

The square root of 3928968192 is about 62681.4820501239. The cubic root of 3928968192 is about 1577.9485462427.

The spelling of 3928968192 in words is "three billion, nine hundred twenty-eight million, nine hundred sixty-eight thousand, one hundred ninety-two".