496538 has 16 divisors (see below), whose sum is σ = 881280. Its totient is φ = 205296.

The previous prime is 496511. The next prime is 496549. The reversal of 496538 is 835694.

It is a junction number, because it is equal to n+sod(n) for n = 496498 and 496507.

It is an unprimeable 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, 206 + ... + 1017.

It is an arithmetic number, because the mean of its divisors is an integer number (55080).

2⁴⁹⁶⁵³⁸ is an apocalyptic number.

496538 is a deficient number, since it is larger than the sum of its proper divisors (384742).

496538 is a wasteful number, since it uses less digits than its factorization.

496538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261.

The product of its digits is 25920, while the sum is 35.

The square root of 496538 is about 704.6545252817. The cubic root of 496538 is about 79.1864420896.

The spelling of 496538 in words is "four hundred ninety-six thousand, five hundred thirty-eight".