497516545 has 8 divisors (see below), whose sum is σ = 597888000. Its totient is φ = 397434480.

The previous prime is 497516533. The next prime is 497516557. The reversal of 497516545 is 545615794.

It is an interprime number because it is at equal distance from previous prime (497516533) and next prime (497516557).

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

It is not a de Polignac number, because 497516545 - 2¹¹ = 497514497 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 497516495 and 497516504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68545 + ... + 75454.

It is an arithmetic number, because the mean of its divisors is an integer number (74736000).

It is a Proth number, since it is equal to 15183 ⋅ 2¹⁵ + 1 and 15183 < 2¹⁵.

Almost surely, 2^497516545 is an apocalyptic number.

It is an amenable number.

497516545 is a deficient number, since it is larger than the sum of its proper divisors (100371455).

497516545 is a wasteful number, since it uses less digits than its factorization.

497516545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144695.

The product of its digits is 756000, while the sum is 46.

The square root of 497516545 is about 22305.0789059353. The cubic root of 497516545 is about 792.3842646290.

The spelling of 497516545 in words is "four hundred ninety-seven million, five hundred sixteen thousand, five hundred forty-five".