493560779 has 8 divisors (see below), whose sum is σ = 522815328. Its totient is φ = 464330880.

The previous prime is 493560737. The next prime is 493560787. The reversal of 493560779 is 977065394.

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 493560779 - 2¹² = 493556683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (493560799) 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 7 ways as a sum of consecutive naturals, for example, 49514 + ... + 58640.

It is an arithmetic number, because the mean of its divisors is an integer number (65351916).

Almost surely, 2^493560779 is an apocalyptic number.

493560779 is a deficient number, since it is larger than the sum of its proper divisors (29254549).

493560779 is a wasteful number, since it uses less digits than its factorization.

493560779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12325.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The square root of 493560779 is about 22216.2278301245. The cubic root of 493560779 is about 790.2785851858.

The spelling of 493560779 in words is "four hundred ninety-three million, five hundred sixty thousand, seven hundred seventy-nine".