546530884 has 9 divisors (see below), whose sum is σ = 956510877. Its totient is φ = 273242064.

The previous prime is 546530879. The next prime is 546530893. The reversal of 546530884 is 488035645.

The square root of 546530884 is 23378.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 541865284 + 4665600 = 23278^2 + 2160^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 546530884.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 40912 + ... + 52600.

Almost surely, 2^546530884 is an apocalyptic number.

546530884 is the 23378-th square number.

It is an amenable number.

546530884 is a deficient number, since it is larger than the sum of its proper divisors (409979993).

546530884 is an frugal number, since it uses more digits than its factorization.

546530884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23382 (or 11691 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The cubic root of 546530884 is about 817.5950175573.

The spelling of 546530884 in words is "five hundred forty-six million, five hundred thirty thousand, eight hundred eighty-four".