546930 has 48 divisors (see below), whose sum is σ = 1460160. Its totient is φ = 141984.

The previous prime is 546919. The next prime is 546937. The reversal of 546930 is 39645.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 546894 and 546903.

It is not an unprimeable number, because it can be changed into a prime (546937) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5259 + ... + 5361.

It is an arithmetic number, because the mean of its divisors is an integer number (30420).

2⁵⁴⁶⁹³⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (730080).

546930 is an abundant number, since it is smaller than the sum of its proper divisors (913230).

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

546930 is a wasteful number, since it uses less digits than its factorization.

546930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 546930 is about 739.5471587397. The cubic root of 546930 is about 81.7793991279.

The spelling of 546930 in words is "five hundred forty-six thousand, nine hundred thirty".