5561586448 has 40 divisors (see below), whose sum is σ = 12446658720. Its totient is φ = 2379287040.

The previous prime is 5561586419. The next prime is 5561586449. The reversal of 5561586448 is 8446851655.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5561586395 and 5561586404.

It is not an unprimeable number, because it can be changed into a prime (5561586449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 926418 + ... + 932401.

It is an arithmetic number, because the mean of its divisors is an integer number (311166468).

Almost surely, 2^5561586448 is an apocalyptic number.

It is an amenable number.

5561586448 is an abundant number, since it is smaller than the sum of its proper divisors (6885072272).

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

5561586448 is a wasteful number, since it uses less digits than its factorization.

5561586448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1858855 (or 1858849 counting only the distinct ones).

The product of its digits is 4608000, while the sum is 52.

The square root of 5561586448 is about 74576.0447328765. The cubic root of 5561586448 is about 1771.7382614937.

The spelling of 5561586448 in words is "five billion, five hundred sixty-one million, five hundred eighty-six thousand, four hundred forty-eight".