497697 has 8 divisors (see below), whose sum is σ = 692544. Its totient is φ = 317328.

The previous prime is 497689. The next prime is 497701. The reversal of 497697 is 796794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 497697 - 2³ = 497689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (497677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3538 + ... + 3675.

It is an arithmetic number, because the mean of its divisors is an integer number (86568).

2⁴⁹⁷⁶⁹⁷ is an apocalyptic number.

It is an amenable number.

497697 is a deficient number, since it is larger than the sum of its proper divisors (194847).

497697 is a wasteful number, since it uses less digits than its factorization.

497697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7239.

The product of its digits is 95256, while the sum is 42.

The square root of 497697 is about 705.4764347588. The cubic root of 497697 is about 79.2480055358.

The spelling of 497697 in words is "four hundred ninety-seven thousand, six hundred ninety-seven".