4891446027 has 12 divisors (see below), whose sum is σ = 7608916224. Its totient is φ = 3010120560.

The previous prime is 4891445969. The next prime is 4891446047. The reversal of 4891446027 is 7206441984.

4891446027 is a `hidden beast` number, since 489 + 144 + 6 + 0 + 27 = 666.

It is not a de Polignac number, because 4891446027 - 2⁸ = 4891445771 is a prime.

It is a super-3 number, since 3×4891446027³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4891446047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20903499 + ... + 20903732.

It is an arithmetic number, because the mean of its divisors is an integer number (634076352).

Almost surely, 2^4891446027 is an apocalyptic number.

4891446027 is a deficient number, since it is larger than the sum of its proper divisors (2717470197).

4891446027 is a wasteful number, since it uses less digits than its factorization.

4891446027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41807250 (or 41807247 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 4891446027 is about 69938.8735039391. The cubic root of 4891446027 is about 1697.5103148695.

The spelling of 4891446027 in words is "four billion, eight hundred ninety-one million, four hundred forty-six thousand, twenty-seven".