5655805446 has 64 divisors (see below), whose sum is σ = 12547353600. Its totient is φ = 1691429376.

The previous prime is 5655805439. The next prime is 5655805471. The reversal of 5655805446 is 6445085565.

It is a junction number, because it is equal to n+sod(n) for n = 5655805395 and 5655805404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 221581 + ... + 245783.

It is an arithmetic number, because the mean of its divisors is an integer number (196052400).

Almost surely, 2^5655805446 is an apocalyptic number.

5655805446 is an abundant number, since it is smaller than the sum of its proper divisors (6891548154).

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

5655805446 is a wasteful number, since it uses less digits than its factorization.

5655805446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24333.

The product of its (nonzero) digits is 2880000, while the sum is 48.

The square root of 5655805446 is about 75205.0892293866. The cubic root of 5655805446 is about 1781.6873120081.

The spelling of 5655805446 in words is "five billion, six hundred fifty-five million, eight hundred five thousand, four hundred forty-six".