497264215 has 8 divisors (see below), whose sum is σ = 681962400. Its totient is φ = 340981152.

The previous prime is 497264177. The next prime is 497264227. The reversal of 497264215 is 512462794.

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 497264215 - 2¹⁵ = 497231447 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 7103740 + ... + 7103809.

It is an arithmetic number, because the mean of its divisors is an integer number (85245300).

Almost surely, 2^497264215 is an apocalyptic number.

497264215 is a deficient number, since it is larger than the sum of its proper divisors (184698185).

497264215 is a wasteful number, since it uses less digits than its factorization.

497264215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14207561.

The product of its digits is 120960, while the sum is 40.

The square root of 497264215 is about 22299.4218534921. The cubic root of 497264215 is about 792.2502817258.

The spelling of 497264215 in words is "four hundred ninety-seven million, two hundred sixty-four thousand, two hundred fifteen".