546492 has 12 divisors (see below), whose sum is σ = 1275176. Its totient is φ = 182160.

The previous prime is 546479. The next prime is 546509. The reversal of 546492 is 294645.

546492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

546492 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22759 + ... + 22782.

2⁵⁴⁶⁴⁹² is an apocalyptic number.

It is an amenable number.

546492 is an abundant number, since it is smaller than the sum of its proper divisors (728684).

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

546492 is a wasteful number, since it uses less digits than its factorization.

546492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45548 (or 45546 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 546492 is about 739.2509722686. The cubic root of 546492 is about 81.7575627303.

The spelling of 546492 in words is "five hundred forty-six thousand, four hundred ninety-two".