497992441 has 8 divisors (see below), whose sum is σ = 535157280. Its totient is φ = 461702208.

The previous prime is 497992409. The next prime is 497992457. The reversal of 497992441 is 144299794.

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 497992441 - 2⁵ = 497992409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (497992541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217471 + ... + 219748.

It is an arithmetic number, because the mean of its divisors is an integer number (66894660).

Almost surely, 2^497992441 is an apocalyptic number.

It is an amenable number.

497992441 is a deficient number, since it is larger than the sum of its proper divisors (37164839).

497992441 is a wasteful number, since it uses less digits than its factorization.

497992441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437303.

The product of its digits is 653184, while the sum is 49.

The square root of 497992441 is about 22315.7442403340. The cubic root of 497992441 is about 792.6368340056.

The spelling of 497992441 in words is "four hundred ninety-seven million, nine hundred ninety-two thousand, four hundred forty-one".