546344999 has 2 divisors, whose sum is σ = 546345000. Its totient is φ = 546344998.

The previous prime is 546344993. The next prime is 546345011. The reversal of 546344999 is 999443645.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 546344999 - 2¹² = 546340903 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 546344999.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (546344993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273172499 + 273172500.

It is an arithmetic number, because the mean of its divisors is an integer number (273172500).

Almost surely, 2^546344999 is an apocalyptic number.

546344999 is a deficient number, since it is larger than the sum of its proper divisors (1).

546344999 is an equidigital number, since it uses as much as digits as its factorization.

546344999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4199040, while the sum is 53.

The square root of 546344999 is about 23374.0240224057. The cubic root of 546344999 is about 817.5023141147.

The spelling of 546344999 in words is "five hundred forty-six million, three hundred forty-four thousand, nine hundred ninety-nine".