2641532 has 12 divisors (see below), whose sum is σ = 4866120. Its totient is φ = 1251216.

The previous prime is 2641531. The next prime is 2641543. The reversal of 2641532 is 2351462.

2641532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2641498 and 2641507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2641531) 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, 17303 + ... + 17454.

It is an arithmetic number, because the mean of its divisors is an integer number (405510).

2^2641532 is an apocalyptic number.

It is an amenable number.

2641532 is a deficient number, since it is larger than the sum of its proper divisors (2224588).

2641532 is a wasteful number, since it uses less digits than its factorization.

2641532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34780 (or 34778 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 2641532 is about 1625.2790529629. The cubic root of 2641532 is about 138.2351936942.

Adding to 2641532 its reverse (2351462), we get a palindrome (4992994).

The spelling of 2641532 in words is "two million, six hundred forty-one thousand, five hundred thirty-two".