546573851 has 12 divisors (see below), whose sum is σ = 585977040. Its totient is φ = 509673600.

The previous prime is 546573809. The next prime is 546573901. The reversal of 546573851 is 158375645.

It is not a de Polignac number, because 546573851 - 2¹⁸ = 546311707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546573751) 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 11 ways as a sum of consecutive naturals, for example, 22826 + ... + 40176.

It is an arithmetic number, because the mean of its divisors is an integer number (48831420).

Almost surely, 2^546573851 is an apocalyptic number.

546573851 is a deficient number, since it is larger than the sum of its proper divisors (39403189).

546573851 is a wasteful number, since it uses less digits than its factorization.

546573851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17494 (or 17477 counting only the distinct ones).

The product of its digits is 504000, while the sum is 44.

The square root of 546573851 is about 23378.9189442113. The cubic root of 546573851 is about 817.6164428085.

The spelling of 546573851 in words is "five hundred forty-six million, five hundred seventy-three thousand, eight hundred fifty-one".