546044866 has 8 divisors (see below), whose sum is σ = 819373500. Its totient is φ = 272920368.

The previous prime is 546044801. The next prime is 546044867. The reversal of 546044866 is 668440645.

546044866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 467208225 + 78836641 = 21615^2 + 8879^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (546044867) 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, 44161 + ... + 55156.

Almost surely, 2^546044866 is an apocalyptic number.

546044866 is a deficient number, since it is larger than the sum of its proper divisors (273328634).

546044866 is a wasteful number, since it uses less digits than its factorization.

546044866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102068.

The product of its (nonzero) digits is 552960, while the sum is 43.

The square root of 546044866 is about 23367.6029151473. The cubic root of 546044866 is about 817.3525892062.

The spelling of 546044866 in words is "five hundred forty-six million, forty-four thousand, eight hundred sixty-six".