546343733 has 4 divisors (see below), whose sum is σ = 588370188. Its totient is φ = 504317280.

The previous prime is 546343729. The next prime is 546343741. The reversal of 546343733 is 337343645.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 142253329 + 404090404 = 11927^2 + 20102^2 .

It is a cyclic number.

It is not a de Polignac number, because 546343733 - 2² = 546343729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546343703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21013208 + ... + 21013233.

It is an arithmetic number, because the mean of its divisors is an integer number (147092547).

Almost surely, 2^546343733 is an apocalyptic number.

It is an amenable number.

546343733 is a deficient number, since it is larger than the sum of its proper divisors (42026455).

546343733 is a wasteful number, since it uses less digits than its factorization.

546343733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42026454.

The product of its digits is 272160, while the sum is 38.

The square root of 546343733 is about 23373.9969410454. The cubic root of 546343733 is about 817.5016826707.

The spelling of 546343733 in words is "five hundred forty-six million, three hundred forty-three thousand, seven hundred thirty-three".