497519465 has 16 divisors (see below), whose sum is σ = 648721920. Its totient is φ = 364901760.

The previous prime is 497519443. The next prime is 497519471. The reversal of 497519465 is 564915794.

It is not a de Polignac number, because 497519465 - 2²⁰ = 496470889 is a prime.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 81524 + ... + 87413.

It is an arithmetic number, because the mean of its divisors is an integer number (40545120).

Almost surely, 2^497519465 is an apocalyptic number.

It is an amenable number.

497519465 is a deficient number, since it is larger than the sum of its proper divisors (151202455).

497519465 is a wasteful number, since it uses less digits than its factorization.

497519465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168992.

The product of its digits is 1360800, while the sum is 50.

The square root of 497519465 is about 22305.1443617834. The cubic root of 497519465 is about 792.3858148338.

The spelling of 497519465 in words is "four hundred ninety-seven million, five hundred nineteen thousand, four hundred sixty-five".