5565409460 has 48 divisors (see below), whose sum is σ = 12601545600. Its totient is φ = 2052445824.

The previous prime is 5565409457. The next prime is 5565409469. The reversal of 5565409460 is 649045655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5565409469) 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, 210881 + ... + 235799.

It is an arithmetic number, because the mean of its divisors is an integer number (262532200).

Almost surely, 2^5565409460 is an apocalyptic number.

It is an amenable number.

5565409460 is an abundant number, since it is smaller than the sum of its proper divisors (7036136140).

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

5565409460 is a wasteful number, since it uses less digits than its factorization.

5565409460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25800 (or 25798 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 44.

The square root of 5565409460 is about 74601.6719651778. The cubic root of 5565409460 is about 1772.1441304122.

The spelling of 5565409460 in words is "five billion, five hundred sixty-five million, four hundred nine thousand, four hundred sixty".