4656428246564 has 12 divisors (see below), whose sum is σ = 8148765439500. Its totient is φ = 2328209549568.

The previous prime is 4656428246513. The next prime is 4656428246581.

4656428246564 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 779939792164 + 3876488454400 = 883142^2 + 1968880^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4656428246497 and 4656428246506.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2298392 + ... + 3820400.

It is an arithmetic number, because the mean of its divisors is an integer number (679063786625).

Almost surely, 2^{4656428246564} is an apocalyptic number.

It is an amenable number.

4656428246564 is a deficient number, since it is larger than the sum of its proper divisors (3492337192936).

4656428246564 is a wasteful number, since it uses less digits than its factorization.

4656428246564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286862 (or 2286860 counting only the distinct ones).

The product of its digits is 265420800, while the sum is 62.

The spelling of 4656428246564 in words is "four trillion, six hundred fifty-six billion, four hundred twenty-eight million, two hundred forty-six thousand, five hundred sixty-four".