546368 has 14 divisors (see below), whose sum is σ = 1084326. Its totient is φ = 273152.

The previous prime is 546367. The next prime is 546373. The reversal of 546368 is 863645.

It can be written as a sum of positive squares in only one way, i.e., 529984 + 16384 = 728^2 + 128^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546368.

It is not an unprimeable number, because it can be changed into a prime (546361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4205 + ... + 4332.

2⁵⁴⁶³⁶⁸ is an apocalyptic number.

It is an amenable number.

546368 is a deficient number, since it is larger than the sum of its proper divisors (537958).

546368 is an equidigital number, since it uses as much as digits as its factorization.

546368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8549 (or 8539 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 546368 is about 739.1670988349. The cubic root of 546368 is about 81.7513786174.

The spelling of 546368 in words is "five hundred forty-six thousand, three hundred sixty-eight".