494964 has 24 divisors (see below), whose sum is σ = 1283520. Its totient is φ = 164952.

The previous prime is 494959. The next prime is 494987. The reversal of 494964 is 469494.

It is a super-2 number, since 2×494964² = 489978722592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

494964 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2184 + ... + 2399.

It is an arithmetic number, because the mean of its divisors is an integer number (53480).

2⁴⁹⁴⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

494964 is an abundant number, since it is smaller than the sum of its proper divisors (788556).

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

494964 is a wasteful number, since it uses less digits than its factorization.

494964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4596 (or 4588 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 494964 is about 703.5367794224. The cubic root of 494964 is about 79.1026812009.

The spelling of 494964 in words is "four hundred ninety-four thousand, nine hundred sixty-four".