546916 has 12 divisors (see below), whose sum is σ = 970732. Its totient is φ = 269568.

The previous prime is 546893. The next prime is 546919. The reversal of 546916 is 619645.

It can be written as a sum of positive squares in 2 ways, for example, as 129600 + 417316 = 360^2 + 646^2 .

It is a super-2 number, since 2×546916² = 598234222112, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (546919) by changing a digit.

546916 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645 + ... + 1228.

2⁵⁴⁶⁹¹⁶ is an apocalyptic number.

It is an amenable number.

546916 is a deficient number, since it is larger than the sum of its proper divisors (423816).

546916 is a wasteful number, since it uses less digits than its factorization.

546916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950 (or 1948 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 546916 is about 739.5376934275. The cubic root of 546916 is about 81.7787013413.

The spelling of 546916 in words is "five hundred forty-six thousand, nine hundred sixteen".