497466 has 24 divisors (see below), whose sum is σ = 1116180. Its totient is φ = 159936.

The previous prime is 497461. The next prime is 497473. The reversal of 497466 is 664794.

497466 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 497025 + 441 = 705^2 + 21^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 497466.

It is not an unprimeable number, because it can be changed into a prime (497461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46 + ... + 998.

2⁴⁹⁷⁴⁶⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (558090).

497466 is an abundant number, since it is smaller than the sum of its proper divisors (618714).

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

497466 is a wasteful number, since it uses less digits than its factorization.

497466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990 (or 987 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 497466 is about 705.3126966105. The cubic root of 497466 is about 79.2357429730.

The spelling of 497466 in words is "four hundred ninety-seven thousand, four hundred sixty-six".