8460574646 has 16 divisors (see below), whose sum is σ = 12904026624. Its totient is φ = 4159822464.

The previous prime is 8460574631. The next prime is 8460574651. The reversal of 8460574646 is 6464750648.

It is a junction number, because it is equal to n+sod(n) for n = 8460574594 and 8460574603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118685 + ... + 176088.

It is an arithmetic number, because the mean of its divisors is an integer number (806501664).

Almost surely, 2^8460574646 is an apocalyptic number.

8460574646 is a deficient number, since it is larger than the sum of its proper divisors (4443451978).

8460574646 is a wasteful number, since it uses less digits than its factorization.

8460574646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295015.

The product of its (nonzero) digits is 3870720, while the sum is 50.

The square root of 8460574646 is about 91981.3820618064. The cubic root of 8460574646 is about 2037.6673521616.

The spelling of 8460574646 in words is "eight billion, four hundred sixty million, five hundred seventy-four thousand, six hundred forty-six".