493165463 has 16 divisors (see below), whose sum is σ = 595096320. Its totient is φ = 399240576.

The previous prime is 493165457. The next prime is 493165481. The reversal of 493165463 is 364561394.

It is not a de Polignac number, because 493165463 - 2⁸ = 493165207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 493165463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493165403) by changing a digit.

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, 39320 + ... + 50322.

It is an arithmetic number, because the mean of its divisors is an integer number (37193520).

Almost surely, 2^493165463 is an apocalyptic number.

493165463 is a deficient number, since it is larger than the sum of its proper divisors (101930857).

493165463 is a wasteful number, since it uses less digits than its factorization.

493165463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11366.

The product of its digits is 233280, while the sum is 41.

The square root of 493165463 is about 22207.3290379550. The cubic root of 493165463 is about 790.0675384228.

The spelling of 493165463 in words is "four hundred ninety-three million, one hundred sixty-five thousand, four hundred sixty-three".