493922 has 24 divisors (see below), whose sum is σ = 882588. Its totient is φ = 205920.

The previous prime is 493919. The next prime is 493931. The reversal of 493922 is 229394.

It can be written as a sum of positive squares in 2 ways, for example, as 450241 + 43681 = 671^2 + 209^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3068 + ... + 3224.

2⁴⁹³⁹²² is an apocalyptic number.

493922 is a deficient number, since it is larger than the sum of its proper divisors (388666).

493922 is a wasteful number, since it uses less digits than its factorization.

With its successor (493923) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (194).

493922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 183 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

The square root of 493922 is about 702.7958451784. The cubic root of 493922 is about 79.0471331193.

It can be divided in two parts, 49392 and 2, that added together give a palindrome (49394).

The spelling of 493922 in words is "four hundred ninety-three thousand, nine hundred twenty-two".