2012432 has 10 divisors (see below), whose sum is σ = 3899118. Its totient is φ = 1006208.

The previous prime is 2012429. The next prime is 2012447. The reversal of 2012432 is 2342102.

2012432 is digitally balanced in base 5, 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 only one way, i.e., 1597696 + 414736 = 1264^2 + 644^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62873 + ... + 62904.

2^2012432 is an apocalyptic number.

It is an amenable number.

2012432 is a deficient number, since it is larger than the sum of its proper divisors (1886686).

2012432 is a wasteful number, since it uses less digits than its factorization.

2012432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125785 (or 125779 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2012432 is about 1418.6021288578. The cubic root of 2012432 is about 126.2526215840.

Adding to 2012432 its reverse (2342102), we get a palindrome (4354534).

The spelling of 2012432 in words is "two million, twelve thousand, four hundred thirty-two".