494835 has 16 divisors (see below), whose sum is σ = 864000. Its totient is φ = 239840.

The previous prime is 494803. The next prime is 494843. The reversal of 494835 is 538494.

It is not a de Polignac number, because 494835 - 2⁵ = 494803 is a prime.

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

It is an Ulam number.

494835 is a lucky number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 494796 and 494805.

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, 1335 + ... + 1664.

It is an arithmetic number, because the mean of its divisors is an integer number (54000).

2⁴⁹⁴⁸³⁵ is an apocalyptic number.

494835 is a deficient number, since it is larger than the sum of its proper divisors (369165).

494835 is a wasteful number, since it uses less digits than its factorization.

494835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018.

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

The square root of 494835 is about 703.4450938062. The cubic root of 494835 is about 79.0958085580.

It can be divided in two parts, 49 and 4835, that added together give a palindrome (4884).

The spelling of 494835 in words is "four hundred ninety-four thousand, eight hundred thirty-five".