493782 has 32 divisors (see below), whose sum is σ = 1078272. Its totient is φ = 150144.

The previous prime is 493777. The next prime is 493793. The reversal of 493782 is 287394.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4743 + ... + 4845.

It is an arithmetic number, because the mean of its divisors is an integer number (33696).

2⁴⁹³⁷⁸² is an apocalyptic number.

493782 is an abundant number, since it is smaller than the sum of its proper divisors (584490).

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

493782 is a wasteful number, since it uses less digits than its factorization.

493782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172.

The product of its digits is 12096, while the sum is 33.

The square root of 493782 is about 702.6962359370. The cubic root of 493782 is about 79.0396638938.

It can be divided in two parts, 493 and 782, that added together give a triangular number (1275 = T₅₀).

The spelling of 493782 in words is "four hundred ninety-three thousand, seven hundred eighty-two".