5546605000 has 80 divisors (see below), whose sum is σ = 13112037180. Its totient is φ = 2198784000.

The previous prime is 5546604961. The next prime is 5546605003. The reversal of 5546605000 is 5066455.

It can be written as a sum of positive squares in 10 ways, for example, as 360012676 + 5186592324 = 18974^2 + 72018^2 .

It is not an unprimeable number, because it can be changed into a prime (5546605003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 560092 + ... + 569908.

Almost surely, 2^5546605000 is an apocalyptic number.

5546605000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5546605000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6556018590).

5546605000 is an abundant number, since it is smaller than the sum of its proper divisors (7565432180).

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

5546605000 is a wasteful number, since it uses less digits than its factorization.

5546605000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9956 (or 9937 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 5546605000 is about 74475.5328950388. The cubic root of 5546605000 is about 1770.1459655976.

The spelling of 5546605000 in words is "five billion, five hundred forty-six million, six hundred five thousand".