546994864 has 30 divisors (see below), whose sum is σ = 1147602516. Its totient is φ = 252457920.

The previous prime is 546994859. The next prime is 546994867. The reversal of 546994864 is 468499645.

It is not an unprimeable number, because it can be changed into a prime (546994867) 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 in 5 ways as a sum of consecutive naturals, for example, 98442 + ... + 103849.

Almost surely, 2^546994864 is an apocalyptic number.

It is an amenable number.

546994864 is an abundant number, since it is smaller than the sum of its proper divisors (600607652).

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

546994864 is a wasteful number, since it uses less digits than its factorization.

546994864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202325 (or 202306 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 55.

The square root of 546994864 is about 23387.9213270440. The cubic root of 546994864 is about 817.8263191776.

The spelling of 546994864 in words is "five hundred forty-six million, nine hundred ninety-four thousand, eight hundred sixty-four".