546516273 has 4 divisors (see below), whose sum is σ = 728688368. Its totient is φ = 364344180.

The previous prime is 546516259. The next prime is 546516293. The reversal of 546516273 is 372615645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 546516273 - 2⁵ = 546516241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546516293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91086043 + ... + 91086048.

It is an arithmetic number, because the mean of its divisors is an integer number (182172092).

Almost surely, 2^546516273 is an apocalyptic number.

It is an amenable number.

546516273 is a deficient number, since it is larger than the sum of its proper divisors (182172095).

546516273 is a wasteful number, since it uses less digits than its factorization.

546516273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182172094.

The product of its digits is 151200, while the sum is 39.

The square root of 546516273 is about 23377.6875032583. The cubic root of 546516273 is about 817.5877316090.

The spelling of 546516273 in words is "five hundred forty-six million, five hundred sixteen thousand, two hundred seventy-three".