497429 has 4 divisors (see below), whose sum is σ = 505920. Its totient is φ = 488940.

The previous prime is 497423. The next prime is 497449. The reversal of 497429 is 924794.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 497429 - 2¹² = 493333 is a prime.

It is a super-2 number, since 2×497429² = 494871220082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497423) 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 3 ways as a sum of consecutive naturals, for example, 4157 + ... + 4274.

It is an arithmetic number, because the mean of its divisors is an integer number (126480).

2⁴⁹⁷⁴²⁹ is an apocalyptic number.

It is an amenable number.

497429 is a deficient number, since it is larger than the sum of its proper divisors (8491).

497429 is an equidigital number, since it uses as much as digits as its factorization.

497429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8490.

The product of its digits is 18144, while the sum is 35.

The square root of 497429 is about 705.2864666219. The cubic root of 497429 is about 79.2337784868.

The spelling of 497429 in words is "four hundred ninety-seven thousand, four hundred twenty-nine".