2532541444 has 6 divisors (see below), whose sum is σ = 4431947534. Its totient is φ = 1266270720.

The previous prime is 2532541439. The next prime is 2532541469. The reversal of 2532541444 is 4441452352.

It can be written as a sum of positive squares in only one way, i.e., 1578472900 + 954068544 = 39730^2 + 30888^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316567677 + ... + 316567684.

Almost surely, 2^2532541444 is an apocalyptic number.

It is an amenable number.

2532541444 is a deficient number, since it is larger than the sum of its proper divisors (1899406090).

2532541444 is a wasteful number, since it uses less digits than its factorization.

2532541444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633135365 (or 633135363 counting only the distinct ones).

The product of its digits is 76800, while the sum is 34.

The square root of 2532541444 is about 50324.3623307837. The cubic root of 2532541444 is about 1363.0721789948.

Adding to 2532541444 its reverse (4441452352), we get a palindrome (6973993796).

The spelling of 2532541444 in words is "two billion, five hundred thirty-two million, five hundred forty-one thousand, four hundred forty-four".