46543 has 8 divisors (see below), whose sum is σ = 54560. Its totient is φ = 38880.

The previous prime is 46523. The next prime is 46549. The reversal of 46543 is 34564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46543 - 2⁵ = 46511 is a prime.

It is a Duffinian number.

46543 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373 + ... + 481.

It is an arithmetic number, because the mean of its divisors is an integer number (6820).

2⁴⁶⁵⁴³ is an apocalyptic number.

46543 is a deficient number, since it is larger than the sum of its proper divisors (8017).

46543 is a wasteful number, since it uses less digits than its factorization.

46543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177.

The product of its digits is 1440, while the sum is 22.

The square root of 46543 is about 215.7382673519. The cubic root of 46543 is about 35.9709127184.

The spelling of 46543 in words is "forty-six thousand, five hundred forty-three".