497508 has 24 divisors (see below), whose sum is σ = 1266720. Its totient is φ = 150720.

The previous prime is 497507. The next prime is 497509. The reversal of 497508 is 805794.

497508 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (497507) and next prime (497509).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (497501) by changing a digit.

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, 1753 + ... + 2016.

It is an arithmetic number, because the mean of its divisors is an integer number (52780).

2⁴⁹⁷⁵⁰⁸ is an apocalyptic number.

It is an amenable number.

497508 is an abundant number, since it is smaller than the sum of its proper divisors (769212).

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

497508 is a wasteful number, since it uses less digits than its factorization.

497508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3787 (or 3785 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 497508 is about 705.3424700101. The cubic root of 497508 is about 79.2379728122.

It can be divided in two parts, 49 and 7508, that added together give a palindrome (7557).

The spelling of 497508 in words is "four hundred ninety-seven thousand, five hundred eight".