545075483 has 2 divisors, whose sum is σ = 545075484. Its totient is φ = 545075482.

The previous prime is 545075467. The next prime is 545075521. The reversal of 545075483 is 384570545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 545075483 - 2⁴ = 545075467 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 545075483.

It is not a weakly prime, because it can be changed into another prime (545075383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272537741 + 272537742.

It is an arithmetic number, because the mean of its divisors is an integer number (272537742).

Almost surely, 2^545075483 is an apocalyptic number.

545075483 is a deficient number, since it is larger than the sum of its proper divisors (1).

545075483 is an equidigital number, since it uses as much as digits as its factorization.

545075483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336000, while the sum is 41.

The square root of 545075483 is about 23346.8516721206. The cubic root of 545075483 is about 816.8686259000.

The spelling of 545075483 in words is "five hundred forty-five million, seventy-five thousand, four hundred eighty-three".