546392 has 32 divisors (see below), whose sum is σ = 1278720. Its totient is φ = 212640.

The previous prime is 546391. The next prime is 546461. The reversal of 546392 is 293645.

546392 is nontrivially palindromic in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546392.

It is not an unprimeable number, because it can be changed into a prime (546391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173 + ... + 1059.

It is an arithmetic number, because the mean of its divisors is an integer number (39960).

2⁵⁴⁶³⁹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 546392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639360).

546392 is an abundant number, since it is smaller than the sum of its proper divisors (732328).

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

546392 is a wasteful number, since it uses less digits than its factorization.

546392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911 (or 907 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 546392 is about 739.1833331454. The cubic root of 546392 is about 81.7525756155.

It can be divided in two parts, 54639 and 2, that multiplied together give a triangular number (109278 = T₄₆₇).

The spelling of 546392 in words is "five hundred forty-six thousand, three hundred ninety-two".