4082562 has 80 divisors (see below), whose sum is σ = 10454400. Its totient is φ = 1179360.

The previous prime is 4082539. The next prime is 4082563. The reversal of 4082562 is 2652804.

4082562 is a `hidden beast` number, since 408 + 256 + 2 = 666.

4082562 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 (27).

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (4082563) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 51639 + ... + 51717.

It is an arithmetic number, because the mean of its divisors is an integer number (130680).

Almost surely, 2^4082562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4082562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5227200).

4082562 is an abundant number, since it is smaller than the sum of its proper divisors (6371838).

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

4082562 is a wasteful number, since it uses less digits than its factorization.

4082562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 4082562 is about 2020.5350776465. The cubic root of 4082562 is about 159.8248343429.

The spelling of 4082562 in words is "four million, eighty-two thousand, five hundred sixty-two".