5505793920 has 384 divisors, whose sum is σ = 20951330400. Its totient is φ = 1321205760.

The previous prime is 5505793901. The next prime is 5505793999. The reversal of 5505793920 is 293975055.

5505793920 is a `hidden beast` number, since 5 + 50 + 579 + 3 + 9 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7159296 + ... + 7160064.

Almost surely, 2^5505793920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5505793920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10475665200).

5505793920 is an abundant number, since it is smaller than the sum of its proper divisors (15445536480).

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

5505793920 is a wasteful number, since it uses less digits than its factorization.

5505793920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 425250, while the sum is 45.

The square root of 5505793920 is about 74201.0371895164. The cubic root of 5505793920 is about 1765.7937851624.

The spelling of 5505793920 in words is "five billion, five hundred five million, seven hundred ninety-three thousand, nine hundred twenty".