496494 has 12 divisors (see below), whose sum is σ = 1075776. Its totient is φ = 165492.

The previous prime is 496493. The next prime is 496499. The reversal of 496494 is 494694.

496494 is a `hidden beast` number, since 4 + 9 + 649 + 4 = 666.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496493) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13774 + ... + 13809.

It is an arithmetic number, because the mean of its divisors is an integer number (89648).

2⁴⁹⁶⁴⁹⁴ is an apocalyptic number.

496494 is an abundant number, since it is smaller than the sum of its proper divisors (579282).

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

496494 is a wasteful number, since it uses less digits than its factorization.

496494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27591 (or 27588 counting only the distinct ones).

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

The square root of 496494 is about 704.6233036169. The cubic root of 496494 is about 79.1841030230.

It can be divided in two parts, 496 and 494, that added together give a triangular number (990 = T₄₄).

The spelling of 496494 in words is "four hundred ninety-six thousand, four hundred ninety-four".