8728560460 has 48 divisors (see below), whose sum is σ = 18690206976. Its totient is φ = 3422911232.

The previous prime is 8728560431. The next prime is 8728560493. The reversal of 8728560460 is 640658278.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 8728560460.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1930122 + ... + 1934638.

It is an arithmetic number, because the mean of its divisors is an integer number (389379312).

Almost surely, 2^8728560460 is an apocalyptic number.

It is an amenable number.

8728560460 is an abundant number, since it is smaller than the sum of its proper divisors (9961646516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8728560460 is a wasteful number, since it uses less digits than its factorization.

8728560460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6402 (or 6400 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The square root of 8728560460 is about 93426.7652228204. The cubic root of 8728560460 is about 2058.9582551289.

The spelling of 8728560460 in words is "eight billion, seven hundred twenty-eight million, five hundred sixty thousand, four hundred sixty".