497015 has 8 divisors (see below), whose sum is σ = 602640. Its totient is φ = 393472.

The previous prime is 497011. The next prime is 497017. The reversal of 497015 is 510794.

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 497015 - 2² = 497011 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71 + ... + 999.

It is an arithmetic number, because the mean of its divisors is an integer number (75330).

2⁴⁹⁷⁰¹⁵ is an apocalyptic number.

497015 is a deficient number, since it is larger than the sum of its proper divisors (105625).

497015 is a wasteful number, since it uses less digits than its factorization.

497015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 497015 is about 704.9929077657. The cubic root of 497015 is about 79.2117908338.

The spelling of 497015 in words is "four hundred ninety-seven thousand, fifteen".