546087173 has 4 divisors (see below), whose sum is σ = 550387200. Its totient is φ = 541787148.

The previous prime is 546087169. The next prime is 546087187. The reversal of 546087173 is 371780645.

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 a cyclic number.

It is not a de Polignac number, because 546087173 - 2² = 546087169 is a prime.

It is a super-2 number, since 2×546087173² = 596422401030263858, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 546087173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546087163) 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, 2149823 + ... + 2150076.

It is an arithmetic number, because the mean of its divisors is an integer number (137596800).

Almost surely, 2^546087173 is an apocalyptic number.

It is an amenable number.

546087173 is a deficient number, since it is larger than the sum of its proper divisors (4300027).

546087173 is a wasteful number, since it uses less digits than its factorization.

546087173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300026.

The product of its (nonzero) digits is 141120, while the sum is 41.

The square root of 546087173 is about 23368.5081466490. The cubic root of 546087173 is about 817.3736978764.

The spelling of 546087173 in words is "five hundred forty-six million, eighty-seven thousand, one hundred seventy-three".