4089032 has 32 divisors (see below), whose sum is σ = 8138880. Its totient is φ = 1921920.

The previous prime is 4089017. The next prime is 4089037. The reversal of 4089032 is 2309804.

4089032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4088992 and 4089010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4089037) 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 7 ways as a sum of consecutive naturals, for example, 12908 + ... + 13220.

It is an arithmetic number, because the mean of its divisors is an integer number (254340).

Almost surely, 2^4089032 is an apocalyptic number.

It is an amenable number.

4089032 is a deficient number, since it is larger than the sum of its proper divisors (4049848).

4089032 is a wasteful number, since it uses less digits than its factorization.

4089032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 4089032 is about 2022.1355048562. The cubic root of 4089032 is about 159.9092193360.

The spelling of 4089032 in words is "four million, eighty-nine thousand, thirty-two".