546417 has 12 divisors (see below), whose sum is σ = 797940. Its totient is φ = 360288.

The previous prime is 546391. The next prime is 546461. The reversal of 546417 is 714645.

It can be written as a sum of positive squares in 2 ways, for example, as 197136 + 349281 = 444^2 + 591^2 .

It is not a de Polignac number, because 546417 - 2⁶ = 546353 is a prime.

Its product of digits (3360) is a multiple of the sum of its prime factors (672).

It is not an unprimeable number, because it can be changed into a prime (546467) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 703 + ... + 1259.

It is an arithmetic number, because the mean of its divisors is an integer number (66495).

2⁵⁴⁶⁴¹⁷ is an apocalyptic number.

It is an amenable number.

546417 is a deficient number, since it is larger than the sum of its proper divisors (251523).

546417 is a wasteful number, since it uses less digits than its factorization.

546417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672 (or 669 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 546417 is about 739.2002435065. The cubic root of 546417 is about 81.7538224512.

The spelling of 546417 in words is "five hundred forty-six thousand, four hundred seventeen".