2009232 has 40 divisors (see below), whose sum is σ = 5768480. Its totient is φ = 669600.

The previous prime is 2009219. The next prime is 2009233. The reversal of 2009232 is 2329002.

2009232 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2009232³ = 24333888497357205504, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (2009233) 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, 1894 + ... + 2757.

It is an arithmetic number, because the mean of its divisors is an integer number (144212).

2^2009232 is an apocalyptic number.

It is an amenable number.

2009232 is an abundant number, since it is smaller than the sum of its proper divisors (3759248).

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

2009232 is a wasteful number, since it uses less digits than its factorization.

2009232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4668 (or 4656 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2009232 is about 1417.4738092819. The cubic root of 2009232 is about 126.1856673186.

The spelling of 2009232 in words is "two million, nine thousand, two hundred thirty-two".