5446130456 has 48 divisors (see below), whose sum is σ = 11070914400. Its totient is φ = 2510531712.

The previous prime is 5446130423. The next prime is 5446130461. The reversal of 5446130456 is 6540316445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1402790 + ... + 1406666.

It is an arithmetic number, because the mean of its divisors is an integer number (230644050).

Almost surely, 2^5446130456 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 5446130456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5535457200).

5446130456 is an abundant number, since it is smaller than the sum of its proper divisors (5624783944).

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

5446130456 is a wasteful number, since it uses less digits than its factorization.

5446130456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4948 (or 4931 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The square root of 5446130456 is about 73797.9027886294. The cubic root of 5446130456 is about 1759.3922720972.

The spelling of 5446130456 in words is "five billion, four hundred forty-six million, one hundred thirty thousand, four hundred fifty-six".