546982166 has 16 divisors (see below), whose sum is σ = 876147840. Its totient is φ = 255541440.

The previous prime is 546982141. The next prime is 546982169. The reversal of 546982166 is 661289645.

It is a self number, because there is not a number n which added to its sum of digits gives 546982166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546982169) 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 7 ways as a sum of consecutive naturals, for example, 150311 + ... + 153906.

It is an arithmetic number, because the mean of its divisors is an integer number (54759240).

Almost surely, 2^546982166 is an apocalyptic number.

546982166 is a deficient number, since it is larger than the sum of its proper divisors (329165674).

546982166 is a wasteful number, since it uses less digits than its factorization.

546982166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304279.

The product of its digits is 622080, while the sum is 47.

The square root of 546982166 is about 23387.6498605567. The cubic root of 546982166 is about 817.8199907581.

The spelling of 546982166 in words is "five hundred forty-six million, nine hundred eighty-two thousand, one hundred sixty-six".