5446612800 has 168 divisors, whose sum is σ = 19855078400. Its totient is φ = 1452418560.

The previous prime is 5446612799. The next prime is 5446612811. The reversal of 5446612800 is 82166445.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19840 + ... + 106239.

Almost surely, 2^5446612800 is an apocalyptic number.

5446612800 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 5446612800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9927539200).

5446612800 is an abundant number, since it is smaller than the sum of its proper divisors (14408465600).

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

5446612800 is a wasteful number, since it uses less digits than its factorization.

5446612800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126110 (or 126089 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 5446612800 is about 73801.1707224215. The cubic root of 5446612800 is about 1759.4442115590. Note that the first 3 decimals are identical.

The spelling of 5446612800 in words is "five billion, four hundred forty-six million, six hundred twelve thousand, eight hundred".