546168256 has 14 divisors (see below), whose sum is σ = 1083802760. Its totient is φ = 273084096.

The previous prime is 546168253. The next prime is 546168263. The reversal of 546168256 is 652861645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546168253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4266876 + ... + 4267003.

Almost surely, 2^546168256 is an apocalyptic number.

It is an amenable number.

546168256 is a deficient number, since it is larger than the sum of its proper divisors (537634504).

546168256 is an equidigital number, since it uses as much as digits as its factorization.

546168256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8533891 (or 8533881 counting only the distinct ones).

The product of its digits is 345600, while the sum is 43.

The square root of 546168256 is about 23370.2429597983. The cubic root of 546168256 is about 817.4141504115.

The spelling of 546168256 in words is "five hundred forty-six million, one hundred sixty-eight thousand, two hundred fifty-six".