5446002120 has 128 divisors (see below), whose sum is σ = 18024128640. Its totient is φ = 1307842560.

The previous prime is 5446002049. The next prime is 5446002127. The reversal of 5446002120 is 212006445.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5446002127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21387 + ... + 106533.

It is an arithmetic number, because the mean of its divisors is an integer number (140813505).

Almost surely, 2^5446002120 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 5446002120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9012064320).

5446002120 is an abundant number, since it is smaller than the sum of its proper divisors (12578126520).

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

5446002120 is a wasteful number, since it uses less digits than its factorization.

5446002120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85215 (or 85211 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5446002120 is about 73797.0332737028. The cubic root of 5446002120 is about 1759.3784521847.

Adding to 5446002120 its reverse (212006445), we get a palindrome (5658008565).

The spelling of 5446002120 in words is "five billion, four hundred forty-six million, two thousand, one hundred twenty".