4056064 has 44 divisors (see below), whose sum is σ = 8621964. Its totient is φ = 1900544.

The previous prime is 4056023. The next prime is 4056067. The reversal of 4056064 is 4606504.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1982464 + 2073600 = 1408^2 + 1440^2 .

It is not an unprimeable number, because it can be changed into a prime (4056067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17292 + ... + 17524.

Almost surely, 2^4056064 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 4056064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4310982).

4056064 is an abundant number, since it is smaller than the sum of its proper divisors (4565900).

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

4056064 is a wasteful number, since it uses less digits than its factorization.

4056064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4056064 is about 2013.9672291276. The cubic root of 4056064 is about 159.4783007859.

The spelling of 4056064 in words is "four million, fifty-six thousand, sixty-four", and thus it is an eban number.