497226 has 16 divisors (see below), whose sum is σ = 1008000. Its totient is φ = 163488.

The previous prime is 497197. The next prime is 497239. The reversal of 497226 is 622794.

It is a happy number.

497226 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 497193 and 497202.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 497226.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51 + ... + 998.

It is an arithmetic number, because the mean of its divisors is an integer number (63000).

2⁴⁹⁷²²⁶ is an apocalyptic number.

497226 is an abundant number, since it is smaller than the sum of its proper divisors (510774).

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

497226 is a wasteful number, since it uses less digits than its factorization.

497226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133.

The product of its digits is 6048, while the sum is 30.

The square root of 497226 is about 705.1425387821. The cubic root of 497226 is about 79.2229986264. Note that the first 3 decimals are identical.

The spelling of 497226 in words is "four hundred ninety-seven thousand, two hundred twenty-six".