4420464560 has 40 divisors (see below), whose sum is σ = 10280609856. Its totient is φ = 1767664640.

The previous prime is 4420464541. The next prime is 4420464619. The reversal of 4420464560 is 654640244.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 4420464560.

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, 379625 + ... + 391095.

Almost surely, 2^4420464560 is an apocalyptic number.

4420464560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4420464560 is an abundant number, since it is smaller than the sum of its proper divisors (5860145296).

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

4420464560 is a wasteful number, since it uses less digits than its factorization.

4420464560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16301 (or 16295 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The square root of 4420464560 is about 66486.5742838357. The cubic root of 4420464560 is about 1641.1790747684.

The spelling of 4420464560 in words is "four billion, four hundred twenty million, four hundred sixty-four thousand, five hundred sixty".