532493249 has 2 divisors, whose sum is σ = 532493250. Its totient is φ = 532493248.

The previous prime is 532493197. The next prime is 532493327. The reversal of 532493249 is 942394235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 481012624 + 51480625 = 21932^2 + 7175^2 .

It is a cyclic number.

It is not a de Polignac number, because 532493249 - 2²⁰ = 531444673 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (532493149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266246624 + 266246625.

It is an arithmetic number, because the mean of its divisors is an integer number (266246625).

Almost surely, 2^532493249 is an apocalyptic number.

It is an amenable number.

532493249 is a deficient number, since it is larger than the sum of its proper divisors (1).

532493249 is an equidigital number, since it uses as much as digits as its factorization.

532493249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 41.

The square root of 532493249 is about 23075.8152402033. The cubic root of 532493249 is about 810.5342454307.

The spelling of 532493249 in words is "five hundred thirty-two million, four hundred ninety-three thousand, two hundred forty-nine".