497733943 has 8 divisors (see below), whose sum is σ = 569187200. Its totient is φ = 426367800.

The previous prime is 497733941. The next prime is 497733949. The reversal of 497733943 is 349337794.

It is a happy number.

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 497733943 - 2¹ = 497733941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497733941) 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 7 ways as a sum of consecutive naturals, for example, 9033 + ... + 32818.

It is an arithmetic number, because the mean of its divisors is an integer number (71148400).

Almost surely, 2^497733943 is an apocalyptic number.

497733943 is a deficient number, since it is larger than the sum of its proper divisors (71453257).

497733943 is a wasteful number, since it uses less digits than its factorization.

497733943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43557.

The product of its digits is 1714608, while the sum is 49.

The square root of 497733943 is about 22309.9516583968. The cubic root of 497733943 is about 792.4996629149.

The spelling of 497733943 in words is "four hundred ninety-seven million, seven hundred thirty-three thousand, nine hundred forty-three".