4168025928 has 192 divisors, whose sum is σ = 12888720000. Its totient is φ = 1205191680.

The previous prime is 4168025923. The next prime is 4168025933. The reversal of 4168025928 is 8295208614.

4168025928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4168025923) and next prime (4168025933).

It is a super-2 number, since 2×4168025928² = 34744880272960522368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4168025923) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2043133 + ... + 2045171.

It is an arithmetic number, because the mean of its divisors is an integer number (67128750).

Almost surely, 2^4168025928 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 4168025928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6444360000).

4168025928 is an abundant number, since it is smaller than the sum of its proper divisors (8720694072).

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

4168025928 is a wasteful number, since it uses less digits than its factorization.

4168025928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180 (or 2173 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 4168025928 is about 64560.2503712617. The cubic root of 4168025928 is about 1609.3239356371.

The spelling of 4168025928 in words is "four billion, one hundred sixty-eight million, twenty-five thousand, nine hundred twenty-eight".