4205064 has 16 divisors (see below), whose sum is σ = 10512720. Its totient is φ = 1401680.

The previous prime is 4205063. The next prime is 4205077. The reversal of 4205064 is 4605024.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4205064.

It is not an unprimeable number, because it can be changed into a prime (4205063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87582 + ... + 87629.

It is an arithmetic number, because the mean of its divisors is an integer number (657045).

Almost surely, 2^4205064 is an apocalyptic number.

It is an amenable number.

4205064 is an abundant number, since it is smaller than the sum of its proper divisors (6307656).

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

4205064 is a wasteful number, since it uses less digits than its factorization.

4205064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175220 (or 175216 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4205064 is about 2050.6252704968. The cubic root of 4205064 is about 161.4076830242.

Adding to 4205064 its product of nonzero digits (960), we get a palindrome (4206024).

The spelling of 4205064 in words is "four million, two hundred five thousand, sixty-four".