532615493 has 2 divisors, whose sum is σ = 532615494. Its totient is φ = 532615492.

The previous prime is 532615469. The next prime is 532615507. The reversal of 532615493 is 394516235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 516107524 + 16507969 = 22718^2 + 4063^2 .

It is a cyclic number.

It is not a de Polignac number, because 532615493 - 2¹⁶ = 532549957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532615463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266307746 + 266307747.

It is an arithmetic number, because the mean of its divisors is an integer number (266307747).

Almost surely, 2^532615493 is an apocalyptic number.

It is an amenable number.

532615493 is a deficient number, since it is larger than the sum of its proper divisors (1).

532615493 is an equidigital number, since it uses as much as digits as its factorization.

532615493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97200, while the sum is 38.

The square root of 532615493 is about 23078.4638353596. The cubic root of 532615493 is about 810.5962652262.

The spelling of 532615493 in words is "five hundred thirty-two million, six hundred fifteen thousand, four hundred ninety-three".