546992 has 20 divisors (see below), whose sum is σ = 1122696. Its totient is φ = 257280.

The previous prime is 546977. The next prime is 547007. The reversal of 546992 is 299645.

It is an interprime number because it is at equal distance from previous prime (546977) and next prime (547007).

It is a plaindrome in base 12.

It is an unprimeable number.

546992 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, 734 + ... + 1277.

2⁵⁴⁶⁹⁹² is an apocalyptic number.

It is an amenable number.

546992 is an abundant number, since it is smaller than the sum of its proper divisors (575704).

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

546992 is a wasteful number, since it uses less digits than its factorization.

546992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036 (or 2030 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 546992 is about 739.5890750951. The cubic root of 546992 is about 81.7824891828.

The spelling of 546992 in words is "five hundred forty-six thousand, nine hundred ninety-two".