494132 has 24 divisors (see below), whose sum is σ = 931392. Its totient is φ = 228800.

The previous prime is 494129. The next prime is 494141. The reversal of 494132 is 231494.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 494098 and 494107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3707 + ... + 3837.

It is an arithmetic number, because the mean of its divisors is an integer number (38808).

2⁴⁹⁴¹³² is an apocalyptic number.

It is an amenable number.

494132 is a deficient number, since it is larger than the sum of its proper divisors (437260).

494132 is a wasteful number, since it uses less digits than its factorization.

494132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199 (or 197 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 494132 is about 702.9452325751. The cubic root of 494132 is about 79.0583343116.

It can be divided in two parts, 494 and 132, that added together give a palindrome (626).

The spelling of 494132 in words is "four hundred ninety-four thousand, one hundred thirty-two".