546031216 has 20 divisors (see below), whose sum is σ = 1064275632. Its totient is φ = 271379456.

The previous prime is 546031193. The next prime is 546031217. The reversal of 546031216 is 612130645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546031217) 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, 99505 + ... + 104848.

Almost surely, 2^546031216 is an apocalyptic number.

It is an amenable number.

546031216 is a deficient number, since it is larger than the sum of its proper divisors (518244416).

546031216 is a wasteful number, since it uses less digits than its factorization.

546031216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204528 (or 204522 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 546031216 is about 23367.3108422856. The cubic root of 546031216 is about 817.3457784375.

The spelling of 546031216 in words is "five hundred forty-six million, thirty-one thousand, two hundred sixteen".