5584565780 has 24 divisors (see below), whose sum is σ = 11731279560. Its totient is φ = 2233123200.

The previous prime is 5584565731. The next prime is 5584565783. The reversal of 5584565780 is 875654855.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 682045456 + 4902520324 = 26116^2 + 70018^2 .

It is a super-2 number, since 2×5584565780² = 62374749902294016800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5584565783) 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 7 ways as a sum of consecutive naturals, for example, 23726 + ... + 108314.

It is an arithmetic number, because the mean of its divisors is an integer number (488803315).

Almost surely, 2^5584565780 is an apocalyptic number.

It is an amenable number.

5584565780 is an abundant number, since it is smaller than the sum of its proper divisors (6146713780).

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

5584565780 is a wasteful number, since it uses less digits than its factorization.

5584565780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87899 (or 87897 counting only the distinct ones).

The product of its (nonzero) digits is 6720000, while the sum is 53.

The square root of 5584565780 is about 74729.9523618208. The cubic root of 5584565780 is about 1774.1750612202.

The spelling of 5584565780 in words is "five billion, five hundred eighty-four million, five hundred sixty-five thousand, seven hundred eighty".