545046599 has 2 divisors, whose sum is σ = 545046600. Its totient is φ = 545046598.

The previous prime is 545046583. The next prime is 545046611. The reversal of 545046599 is 995640545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 545046599 - 2⁴ = 545046583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (545046539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272523299 + 272523300.

It is an arithmetic number, because the mean of its divisors is an integer number (272523300).

Almost surely, 2^545046599 is an apocalyptic number.

545046599 is a deficient number, since it is larger than the sum of its proper divisors (1).

545046599 is an equidigital number, since it uses as much as digits as its factorization.

545046599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972000, while the sum is 47.

The square root of 545046599 is about 23346.2330794499. The cubic root of 545046599 is about 816.8541967974.

The spelling of 545046599 in words is "five hundred forty-five million, forty-six thousand, five hundred ninety-nine".