5458446321 has 8 divisors (see below), whose sum is σ = 7278656640. Its totient is φ = 3638600112.

The previous prime is 5458446311. The next prime is 5458446353. The reversal of 5458446321 is 1236448545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5458446321 - 2⁵ = 5458446289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5458446311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53881 + ... + 117558.

It is an arithmetic number, because the mean of its divisors is an integer number (909832080).

Almost surely, 2^5458446321 is an apocalyptic number.

It is an amenable number.

5458446321 is a deficient number, since it is larger than the sum of its proper divisors (1820210319).

5458446321 is a wasteful number, since it uses less digits than its factorization.

5458446321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182055.

The product of its digits is 460800, while the sum is 42.

The square root of 5458446321 is about 73881.2988583715. The cubic root of 5458446321 is about 1760.7175019842.

The spelling of 5458446321 in words is "five billion, four hundred fifty-eight million, four hundred forty-six thousand, three hundred twenty-one".