497548 has 12 divisors (see below), whose sum is σ = 876960. Its totient is φ = 246992.

The previous prime is 497537. The next prime is 497551. The reversal of 497548 is 845794.

Its product of digits (40320) is a multiple of the sum of its prime factors (896).

It is an unprimeable number.

497548 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 3 ways as a sum of consecutive naturals, for example, 333 + ... + 1051.

It is an arithmetic number, because the mean of its divisors is an integer number (73080).

2⁴⁹⁷⁵⁴⁸ is an apocalyptic number.

It is an amenable number.

497548 is a deficient number, since it is larger than the sum of its proper divisors (379412).

497548 is a wasteful number, since it uses less digits than its factorization.

497548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 896 (or 894 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 497548 is about 705.3708244604. The cubic root of 497548 is about 79.2400963519.

The spelling of 497548 in words is "four hundred ninety-seven thousand, five hundred forty-eight".