4086532 has 12 divisors (see below), whose sum is σ = 7215516. Its totient is φ = 2024960.

The previous prime is 4086529. The next prime is 4086559. The reversal of 4086532 is 2356804.

4086532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2143296 + 1943236 = 1464^2 + 1394^2 .

It is a d-powerful number, because it can be written as 4 + 0 + 8⁵ + 6⁴ + 5⁹ + 3⁷ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 4086532.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4069 + ... + 4972.

It is an arithmetic number, because the mean of its divisors is an integer number (601293).

Almost surely, 2^4086532 is an apocalyptic number.

It is an amenable number.

4086532 is a deficient number, since it is larger than the sum of its proper divisors (3128984).

4086532 is a wasteful number, since it uses less digits than its factorization.

4086532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9158 (or 9156 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4086532 is about 2021.5172519669. The cubic root of 4086532 is about 159.8766236387.

The spelling of 4086532 in words is "four million, eighty-six thousand, five hundred thirty-two".