497329 has 8 divisors (see below), whose sum is σ = 593280. Its totient is φ = 407616.

The previous prime is 497323. The next prime is 497339. The reversal of 497329 is 923794.

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

It is a cyclic number.

It is not a de Polignac number, because 497329 - 2⁵ = 497297 is a prime.

It is a super-2 number, since 2×497329² = 494672268482, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 497294 and 497303.

It is not an unprimeable number, because it can be changed into a prime (497323) 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, 1384 + ... + 1705.

It is an arithmetic number, because the mean of its divisors is an integer number (74160).

2⁴⁹⁷³²⁹ is an apocalyptic number.

It is an amenable number.

497329 is a deficient number, since it is larger than the sum of its proper divisors (95951).

497329 is a wasteful number, since it uses less digits than its factorization.

497329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3119.

The product of its digits is 13608, while the sum is 34.

The square root of 497329 is about 705.2155698792. The cubic root of 497329 is about 79.2284685774.

The spelling of 497329 in words is "four hundred ninety-seven thousand, three hundred twenty-nine".