4006832 has 20 divisors (see below), whose sum is σ = 8220456. Its totient is φ = 1885440.

The previous prime is 4006823. The next prime is 4006837. The reversal of 4006832 is 2386004.

It is a happy number.

4006832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4006798 and 4006807.

It is not an unprimeable number, because it can be changed into a prime (4006837) 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 3 ways as a sum of consecutive naturals, for example, 7094 + ... + 7637.

Almost surely, 2^4006832 is an apocalyptic number.

It is an amenable number.

4006832 is an abundant number, since it is smaller than the sum of its proper divisors (4213624).

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

4006832 is a wasteful number, since it uses less digits than its factorization.

4006832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14756 (or 14750 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4006832 is about 2001.7072713062. The cubic root of 4006832 is about 158.8304298247.

The spelling of 4006832 in words is "four million, six thousand, eight hundred thirty-two".