546691168 has 48 divisors (see below), whose sum is σ = 1158993360. Its totient is φ = 252891136.

The previous prime is 546691157. The next prime is 546691181. The reversal of 546691168 is 861196645.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23580 + ... + 40612.

It is an arithmetic number, because the mean of its divisors is an integer number (24145695).

Almost surely, 2^546691168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546691168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (579496680).

546691168 is an abundant number, since it is smaller than the sum of its proper divisors (612302192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

546691168 is a wasteful number, since it uses less digits than its factorization.

546691168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17119 (or 17111 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 546691168 is about 23381.4278434830. The cubic root of 546691168 is about 817.6749365486.

The spelling of 546691168 in words is "five hundred forty-six million, six hundred ninety-one thousand, one hundred sixty-eight".