497902533 has 8 divisors (see below), whose sum is σ = 665623200. Its totient is φ = 331058448.

The previous prime is 497902529. The next prime is 497902621. The reversal of 497902533 is 335209794.

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

It is not a de Polignac number, because 497902533 - 2² = 497902529 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497902513) 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, 217818 + ... + 220091.

It is an arithmetic number, because the mean of its divisors is an integer number (83202900).

Almost surely, 2^497902533 is an apocalyptic number.

It is an amenable number.

497902533 is a deficient number, since it is larger than the sum of its proper divisors (167720667).

497902533 is a wasteful number, since it uses less digits than its factorization.

497902533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438291.

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 497902533 is about 22313.7296972066. The cubic root of 497902533 is about 792.5891300140.

The spelling of 497902533 in words is "four hundred ninety-seven million, nine hundred two thousand, five hundred thirty-three".