732480491 has 2 divisors, whose sum is σ = 732480492. Its totient is φ = 732480490.

The previous prime is 732480481. The next prime is 732480509. The reversal of 732480491 is 194084237.

It is a weak prime.

It is an emirp because it is prime and its reverse (194084237) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 732480491 - 2¹⁰ = 732479467 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (732480401) 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, 366240245 + 366240246.

It is an arithmetic number, because the mean of its divisors is an integer number (366240246).

Almost surely, 2^732480491 is an apocalyptic number.

732480491 is a deficient number, since it is larger than the sum of its proper divisors (1).

732480491 is an equidigital number, since it uses as much as digits as its factorization.

732480491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 732480491 is about 27064.3767894256. The cubic root of 732480491 is about 901.4300274213.

The spelling of 732480491 in words is "seven hundred thirty-two million, four hundred eighty thousand, four hundred ninety-one".