493548 has 24 divisors (see below), whose sum is σ = 1256640. Its totient is φ = 149520.

The previous prime is 493541. The next prime is 493567. The reversal of 493548 is 845394.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 493548.

It is not an unprimeable number, because it can be changed into a prime (493541) by changing a digit.

493548 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1738 + ... + 2001.

It is an arithmetic number, because the mean of its divisors is an integer number (52360).

2⁴⁹³⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

493548 is an abundant number, since it is smaller than the sum of its proper divisors (763092).

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

493548 is a wasteful number, since it uses less digits than its factorization.

493548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3757 (or 3755 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 493548 is about 702.5297146740. The cubic root of 493548 is about 79.0271764643.

The spelling of 493548 in words is "four hundred ninety-three thousand, five hundred forty-eight".