460342779 has 16 divisors (see below), whose sum is σ = 699888672. Its totient is φ = 266623488.

The previous prime is 460342759. The next prime is 460342823. The reversal of 460342779 is 977243064.

It is not a de Polignac number, because 460342779 - 2⁸ = 460342523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 460342779.

It is not an unprimeable number, because it can be changed into a prime (460342759) 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, 346504 + ... + 347829.

It is an arithmetic number, because the mean of its divisors is an integer number (43743042).

Almost surely, 2^460342779 is an apocalyptic number.

460342779 is a deficient number, since it is larger than the sum of its proper divisors (239545893).

460342779 is a wasteful number, since it uses less digits than its factorization.

460342779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694366.

The product of its (nonzero) digits is 254016, while the sum is 42.

The square root of 460342779 is about 21455.6001780421. The cubic root of 460342779 is about 772.1359590115.

The spelling of 460342779 in words is "four hundred sixty million, three hundred forty-two thousand, seven hundred seventy-nine".