497673529 has 4 divisors (see below), whose sum is σ = 509247376. Its totient is φ = 486099684.

The previous prime is 497673523. The next prime is 497673541. The reversal of 497673529 is 925376794.

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 497673529 - 2⁵ = 497673497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (497673523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5786859 + ... + 5786944.

It is an arithmetic number, because the mean of its divisors is an integer number (127311844).

Almost surely, 2^497673529 is an apocalyptic number.

It is an amenable number.

497673529 is a deficient number, since it is larger than the sum of its proper divisors (11573847).

497673529 is a wasteful number, since it uses less digits than its factorization.

497673529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11573846.

The product of its digits is 2857680, while the sum is 52.

The square root of 497673529 is about 22308.5976475439. The cubic root of 497673529 is about 792.4675975832.

The spelling of 497673529 in words is "four hundred ninety-seven million, six hundred seventy-three thousand, five hundred twenty-nine".