493559 has 6 divisors (see below), whose sum is σ = 542640. Its totient is φ = 448580.

The previous prime is 493541. The next prime is 493567. The reversal of 493559 is 955394.

It is not a de Polignac number, because 493559 - 2¹⁶ = 428023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493579) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1919 + ... + 2160.

It is an arithmetic number, because the mean of its divisors is an integer number (90440).

2⁴⁹³⁵⁵⁹ is an apocalyptic number.

493559 is a deficient number, since it is larger than the sum of its proper divisors (49081).

493559 is a wasteful number, since it uses less digits than its factorization.

493559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4101 (or 4090 counting only the distinct ones).

The product of its digits is 24300, while the sum is 35.

The square root of 493559 is about 702.5375434808. The cubic root of 493559 is about 79.0277635686.

It can be divided in two parts, 4935 and 59, that added together give a palindrome (4994).

The spelling of 493559 in words is "four hundred ninety-three thousand, five hundred fifty-nine".