4052016 has 60 divisors (see below), whose sum is σ = 11944920. Its totient is φ = 1278720.

The previous prime is 4051991. The next prime is 4052021. The reversal of 4052016 is 6102504.

It is a happy number.

4052016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 4052016.

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 11 ways as a sum of consecutive naturals, for example, 1996 + ... + 3476.

It is an arithmetic number, because the mean of its divisors is an integer number (199082).

Almost surely, 2^4052016 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 4052016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5972460).

4052016 is an abundant number, since it is smaller than the sum of its proper divisors (7892904).

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

4052016 is a wasteful number, since it uses less digits than its factorization.

4052016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514 (or 1505 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4052016 is about 2012.9619966606. The cubic root of 4052016 is about 159.4252293812.

The spelling of 4052016 in words is "four million, fifty-two thousand, sixteen".