494526 has 8 divisors (see below), whose sum is σ = 989064. Its totient is φ = 164840.

The previous prime is 494521. The next prime is 494539. The reversal of 494526 is 625494.

It is a sphenic number, since it is the product of 3 distinct primes.

494526 is an admirable number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 494493 and 494502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41205 + ... + 41216.

It is an arithmetic number, because the mean of its divisors is an integer number (123633).

2⁴⁹⁴⁵²⁶ is an apocalyptic number.

494526 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

494526 is a wasteful number, since it uses less digits than its factorization.

494526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82426.

The product of its digits is 8640, while the sum is 30.

The square root of 494526 is about 703.2254261615. The cubic root of 494526 is about 79.0793413222.

The spelling of 494526 in words is "four hundred ninety-four thousand, five hundred twenty-six".