497560 has 32 divisors (see below), whose sum is σ = 1280160. Its totient is φ = 170496.

The previous prime is 497557. The next prime is 497561. The reversal of 497560 is 65794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497561) 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, 609 + ... + 1168.

It is an arithmetic number, because the mean of its divisors is an integer number (40005).

2⁴⁹⁷⁵⁶⁰ is an apocalyptic number.

497560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

497560 is an abundant number, since it is smaller than the sum of its proper divisors (782600).

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

497560 is a wasteful number, since it uses less digits than its factorization.

497560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795 (or 1791 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 497560 is about 705.3793305733. The cubic root of 497560 is about 79.2407333916.

Subtracting from 497560 its product of nonzero digits (7560), we obtain a square (490000 = 700²).

The spelling of 497560 in words is "four hundred ninety-seven thousand, five hundred sixty".