532535449 has 2 divisors, whose sum is σ = 532535450. Its totient is φ = 532535448.

The previous prime is 532535407. The next prime is 532535459. The reversal of 532535449 is 944535235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 301647424 + 230888025 = 17368^2 + 15195^2 .

It is a cyclic number.

It is not a de Polignac number, because 532535449 - 2¹⁵ = 532502681 is a prime.

It is not a weakly prime, because it can be changed into another prime (532535459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266267724 + 266267725.

It is an arithmetic number, because the mean of its divisors is an integer number (266267725).

Almost surely, 2^532535449 is an apocalyptic number.

It is an amenable number.

532535449 is a deficient number, since it is larger than the sum of its proper divisors (1).

532535449 is an equidigital number, since it uses as much as digits as its factorization.

532535449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324000, while the sum is 40.

The square root of 532535449 is about 23076.7295993171. The cubic root of 532535449 is about 810.5556564325. Note that the first 3 decimals are identical.

The spelling of 532535449 in words is "five hundred thirty-two million, five hundred thirty-five thousand, four hundred forty-nine".