4056582 has 16 divisors (see below), whose sum is σ = 8235072. Its totient is φ = 1331880.

The previous prime is 4056553. The next prime is 4056583. The reversal of 4056582 is 2856504.

It is a d-powerful number, because it can be written as 4⁶ + 0 + 5³ + 6² + 5⁹ + 8⁷ + 2¹¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4056583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4644 + ... + 5447.

It is an arithmetic number, because the mean of its divisors is an integer number (514692).

Almost surely, 2^4056582 is an apocalyptic number.

4056582 is an abundant number, since it is smaller than the sum of its proper divisors (4178490).

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

4056582 is a wasteful number, since it uses less digits than its factorization.

4056582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10163.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 4056582 is about 2014.0958269159. The cubic root of 4056582 is about 159.4850894891.

The spelling of 4056582 in words is "four million, fifty-six thousand, five hundred eighty-two".