493164515 has 8 divisors (see below), whose sum is σ = 597543648. Its totient is φ = 390700800.

The previous prime is 493164499. The next prime is 493164547. The reversal of 493164515 is 515461394.

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

It is not a de Polignac number, because 493164515 - 2⁴ = 493164499 is a prime.

It is a super-2 number, since 2×493164515² = 486422477710370450, which contains 22 as substring.

It is a Duffinian 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, 478286 + ... + 479315.

It is an arithmetic number, because the mean of its divisors is an integer number (74692956).

Almost surely, 2^493164515 is an apocalyptic number.

493164515 is a deficient number, since it is larger than the sum of its proper divisors (104379133).

493164515 is a wasteful number, since it uses less digits than its factorization.

493164515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957709.

The product of its digits is 64800, while the sum is 38.

The square root of 493164515 is about 22207.3076936399. The cubic root of 493164515 is about 790.0670321800.

The spelling of 493164515 in words is "four hundred ninety-three million, one hundred sixty-four thousand, five hundred fifteen".